15995330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 31773168

約数和(自身を除く): 15777838

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3001, 5330, 6002, 15005, 30010, 39013, 78026, 123041, 195065, 246082, 390130, 615205, 1230410, 1599533, 3199066, 7997665, 15995330]

約数ペア:

[(1, 15995330), (2, 7997665), (5, 3199066), (10, 1599533), (13, 1230410), (26, 615205), (41, 390130), (65, 246082), (82, 195065), (130, 123041), (205, 78026), (410, 39013), (533, 30010), (1066, 15005), (2665, 6002), (3001, 5330)]