152995555

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 42026525

約数列:

[1, 5, 37, 59, 107, 131, 185, 295, 535, 655, 2183, 3959, 4847, 6313, 7729, 10915, 14017, 19795, 24235, 31565, 38645, 70085, 233581, 285973, 518629, 827003, 1167905, 1429865, 2593145, 4135015, 30599111, 152995555]

約数ペア:

[(1, 152995555), (5, 30599111), (37, 4135015), (59, 2593145), (107, 1429865), (131, 1167905), (185, 827003), (295, 518629), (535, 285973), (655, 233581), (2183, 70085), (3959, 38645), (4847, 31565), (6313, 24235), (7729, 19795), (10915, 14017)]