15166580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 22258444

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5303, 10606, 21212, 26515, 53030, 58333, 68939, 106060, 116666, 137878, 233332, 275756, 291665, 344695, 583330, 689390, 758329, 1166660, 1378780, 1516658, 3033316, 3791645, 7583290, 15166580]

約数ペア:

[(1, 15166580), (2, 7583290), (4, 3791645), (5, 3033316), (10, 1516658), (11, 1378780), (13, 1166660), (20, 758329), (22, 689390), (26, 583330), (44, 344695), (52, 291665), (55, 275756), (65, 233332), (110, 137878), (130, 116666), (143, 106060), (220, 68939), (260, 58333), (286, 53030), (572, 26515), (715, 21212), (1430, 10606), (2860, 5303)]