930278628215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1\times {\mathrm{20627}}^1$

素因数の和:22967

約数の個数: 32

約数和(自身を含む): 1152147400704

約数和(自身を除く): 221868772489

約数列:

[1, 5, 61, 67, 305, 335, 2207, 4087, 11035, 20435, 20627, 103135, 134627, 147869, 673135, 739345, 1258247, 1382009, 6291235, 6910045, 9020009, 45100045, 45523789, 84302549, 227618945, 421512745, 2776951129, 3050093863, 13884755645, 15250469315, 186055725643, 930278628215]

約数ペア:

[(1, 930278628215), (5, 186055725643), (61, 15250469315), (67, 13884755645), (305, 3050093863), (335, 2776951129), (2207, 421512745), (4087, 227618945), (11035, 84302549), (20435, 45523789), (20627, 45100045), (103135, 9020009), (134627, 6910045), (147869, 6291235), (673135, 1382009), (739345, 1258247)]