15693989490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{12007}}^1$

素因数の和:12173

約数の個数: 128

約数和(自身を含む): 43159633920

約数和(自身を除く): 27465644430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 103, 135, 141, 206, 235, 270, 282, 309, 423, 470, 515, 618, 705, 846, 927, 1030, 1269, 1410, 1545, 1854, 2115, 2538, 2781, 3090, 4230, 4635, 4841, 5562, 6345, 9270, 9682, 12007, 12690, 13905, 14523, 24014, 24205, 27810, 29046, 36021, 43569, 48410, 60035, 72042, 72615, 87138, 108063, 120070, 130707, 145230, 180105, 216126, 217845, 261414, 324189, 360210, 435690, 540315, 564329, 648378, 653535, 1080630, 1128658, 1236721, 1307070, 1620945, 1692987, 2473442, 2821645, 3241890, 3385974, 3710163, 5078961, 5643290, 6183605, 7420326, 8464935, 10157922, 11130489, 12367210, 15236883, 16929870, 18550815, 22260978, 25394805, 30473766, 33391467, 37101630, 50789610, 55652445, 58125887, 66782934, 76184415, 111304890, 116251774, 152368830, 166957335, 174377661, 290629435, 333914670, 348755322, 523132983, 581258870, 871888305, 1046265966, 1569398949, 1743776610, 2615664915, 3138797898, 5231329830, 7846994745, 15693989490]

約数ペア:

[(1, 15693989490), (2, 7846994745), (3, 5231329830), (5, 3138797898), (6, 2615664915), (9, 1743776610), (10, 1569398949), (15, 1046265966), (18, 871888305), (27, 581258870), (30, 523132983), (45, 348755322), (47, 333914670), (54, 290629435), (90, 174377661), (94, 166957335), (103, 152368830), (135, 116251774), (141, 111304890), (206, 76184415), (235, 66782934), (270, 58125887), (282, 55652445), (309, 50789610), (423, 37101630), (470, 33391467), (515, 30473766), (618, 25394805), (705, 22260978), (846, 18550815), (927, 16929870), (1030, 15236883), (1269, 12367210), (1410, 11130489), (1545, 10157922), (1854, 8464935), (2115, 7420326), (2538, 6183605), (2781, 5643290), (3090, 5078961), (4230, 3710163), (4635, 3385974), (4841, 3241890), (5562, 2821645), (6345, 2473442), (9270, 1692987), (9682, 1620945), (12007, 1307070), (12690, 1236721), (13905, 1128658), (14523, 1080630), (24014, 653535), (24205, 648378), (27810, 564329), (29046, 540315), (36021, 435690), (43569, 360210), (48410, 324189), (60035, 261414), (72042, 217845), (72615, 216126), (87138, 180105), (108063, 145230), (120070, 130707)]