15196090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16699}}^1$

素因数の和:16726

約数の個数: 32

約数和(自身を含む): 33667200

約数和(自身を除く): 18471110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16699, 33398, 83495, 116893, 166990, 217087, 233786, 434174, 584465, 1085435, 1168930, 1519609, 2170870, 3039218, 7598045, 15196090]

約数ペア:

[(1, 15196090), (2, 7598045), (5, 3039218), (7, 2170870), (10, 1519609), (13, 1168930), (14, 1085435), (26, 584465), (35, 434174), (65, 233786), (70, 217087), (91, 166990), (130, 116893), (182, 83495), (455, 33398), (910, 16699)]