15326025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 29789760

約数和(自身を除く): 14463735

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1429, 2145, 3575, 4287, 7145, 10725, 15719, 18577, 21435, 35725, 47157, 55731, 78595, 92885, 107175, 204347, 235785, 278655, 392975, 464425, 613041, 1021735, 1178925, 1393275, 3065205, 5108675, 15326025]

約数ペア:

[(1, 15326025), (3, 5108675), (5, 3065205), (11, 1393275), (13, 1178925), (15, 1021735), (25, 613041), (33, 464425), (39, 392975), (55, 278655), (65, 235785), (75, 204347), (143, 107175), (165, 92885), (195, 78595), (275, 55731), (325, 47157), (429, 35725), (715, 21435), (825, 18577), (975, 15719), (1429, 10725), (2145, 7145), (3575, 4287)]