15691403484

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2168519}}^1$

素因数の和:2168599

約数の個数: 48

約数和(自身を含む): 41288620800

約数和(自身を除く): 25597217316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 2168519, 4337038, 6505557, 8674076, 13011114, 19516671, 26022228, 39033342, 58550013, 78066684, 117100026, 145290773, 234200052, 290581546, 435872319, 581163092, 871744638, 1307616957, 1743489276, 2615233914, 3922850871, 5230467828, 7845701742, 15691403484]

約数ペア:

[(1, 15691403484), (2, 7845701742), (3, 5230467828), (4, 3922850871), (6, 2615233914), (9, 1743489276), (12, 1307616957), (18, 871744638), (27, 581163092), (36, 435872319), (54, 290581546), (67, 234200052), (108, 145290773), (134, 117100026), (201, 78066684), (268, 58550013), (402, 39033342), (603, 26022228), (804, 19516671), (1206, 13011114), (1809, 8674076), (2412, 6505557), (3618, 4337038), (7236, 2168519)]