15539610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 23278182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 103, 107, 141, 206, 214, 235, 282, 309, 321, 470, 515, 535, 618, 642, 705, 1030, 1070, 1410, 1545, 1605, 3090, 3210, 4841, 5029, 9682, 10058, 11021, 14523, 15087, 22042, 24205, 25145, 29046, 30174, 33063, 48410, 50290, 55105, 66126, 72615, 75435, 110210, 145230, 150870, 165315, 330630, 517987, 1035974, 1553961, 2589935, 3107922, 5179870, 7769805, 15539610]

約数ペア:

[(1, 15539610), (2, 7769805), (3, 5179870), (5, 3107922), (6, 2589935), (10, 1553961), (15, 1035974), (30, 517987), (47, 330630), (94, 165315), (103, 150870), (107, 145230), (141, 110210), (206, 75435), (214, 72615), (235, 66126), (282, 55105), (309, 50290), (321, 48410), (470, 33063), (515, 30174), (535, 29046), (618, 25145), (642, 24205), (705, 22042), (1030, 15087), (1070, 14523), (1410, 11021), (1545, 10058), (1605, 9682), (3090, 5029), (3210, 4841)]