15253290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13063

約数の個数: 48

約数和(自身を含む): 42712488

約数和(自身を除く): 27459198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13037, 26074, 39111, 65185, 78222, 117333, 130370, 169481, 195555, 234666, 338962, 391110, 508443, 586665, 847405, 1016886, 1173330, 1525329, 1694810, 2542215, 3050658, 5084430, 7626645, 15253290]

約数ペア:

[(1, 15253290), (2, 7626645), (3, 5084430), (5, 3050658), (6, 2542215), (9, 1694810), (10, 1525329), (13, 1173330), (15, 1016886), (18, 847405), (26, 586665), (30, 508443), (39, 391110), (45, 338962), (65, 234666), (78, 195555), (90, 169481), (117, 130370), (130, 117333), (195, 78222), (234, 65185), (390, 39111), (585, 26074), (1170, 13037)]