675081225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32971}}^1$

素因数の和:33007

約数の個数: 72

約数和(自身を含む): 1488224192

約数和(自身を除く): 813142967

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6825, 20475, 32971, 98913, 164855, 230797, 296739, 428623, 494565, 692391, 824275, 1153985, 1285869, 1483695, 2077173, 2143115, 2472825, 3000361, 3461955, 3857607, 5769925, 6429345, 7418475, 9001083, 10385865, 10715575, 15001805, 17309775, 19288035, 27003249, 32146725, 45005415, 51929325, 75009025, 96440175, 135016245, 225027075, 675081225]

約数ペア:

[(1, 675081225), (3, 225027075), (5, 135016245), (7, 96440175), (9, 75009025), (13, 51929325), (15, 45005415), (21, 32146725), (25, 27003249), (35, 19288035), (39, 17309775), (45, 15001805), (63, 10715575), (65, 10385865), (75, 9001083), (91, 7418475), (105, 6429345), (117, 5769925), (175, 3857607), (195, 3461955), (225, 3000361), (273, 2472825), (315, 2143115), (325, 2077173), (455, 1483695), (525, 1285869), (585, 1153985), (819, 824275), (975, 692391), (1365, 494565), (1575, 428623), (2275, 296739), (2925, 230797), (4095, 164855), (6825, 98913), (20475, 32971)]