86949525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 155865024

約数和(自身を除く): 68915499

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 257, 325, 347, 771, 975, 1041, 1285, 1735, 3341, 3855, 4511, 5205, 6425, 8675, 10023, 13533, 16705, 19275, 22555, 26025, 50115, 67665, 83525, 89179, 112775, 250575, 267537, 338325, 445895, 1159327, 1337685, 2229475, 3477981, 5796635, 6688425, 17389905, 28983175, 86949525]

約数ペア:

[(1, 86949525), (3, 28983175), (5, 17389905), (13, 6688425), (15, 5796635), (25, 3477981), (39, 2229475), (65, 1337685), (75, 1159327), (195, 445895), (257, 338325), (325, 267537), (347, 250575), (771, 112775), (975, 89179), (1041, 83525), (1285, 67665), (1735, 50115), (3341, 26025), (3855, 22555), (4511, 19275), (5205, 16705), (6425, 13533), (8675, 10023)]