14315025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 25141248

約数和(自身を除く): 10826223

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 131, 141, 155, 235, 393, 465, 655, 705, 775, 1175, 1457, 1965, 2325, 3275, 3525, 4061, 4371, 6157, 7285, 9825, 12183, 18471, 20305, 21855, 30785, 36425, 60915, 92355, 101525, 109275, 153925, 190867, 304575, 461775, 572601, 954335, 2863005, 4771675, 14315025]

約数ペア:

[(1, 14315025), (3, 4771675), (5, 2863005), (15, 954335), (25, 572601), (31, 461775), (47, 304575), (75, 190867), (93, 153925), (131, 109275), (141, 101525), (155, 92355), (235, 60915), (393, 36425), (465, 30785), (655, 21855), (705, 20305), (775, 18471), (1175, 12183), (1457, 9825), (1965, 7285), (2325, 6157), (3275, 4371), (3525, 4061)]