156929112125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{809}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 206826048000

約数和(自身を除く): 49896935875

約数列:

[1, 5, 23, 25, 109, 115, 125, 545, 575, 619, 809, 2507, 2725, 2875, 3095, 4045, 12535, 13625, 14237, 15475, 18607, 20225, 62675, 67471, 71185, 77375, 88181, 93035, 101125, 313375, 337355, 355925, 440905, 465175, 500771, 1551833, 1686775, 1779625, 2028163, 2204525, 2325875, 2503855, 7759165, 8433875, 10140815, 11022625, 11517733, 12519275, 38795825, 50704075, 54584039, 57588665, 62596375, 193979125, 253520375, 272920195, 287943325, 1255432897, 1364600975, 1439716625, 6277164485, 6823004875, 31385822425, 156929112125]

約数ペア:

[(1, 156929112125), (5, 31385822425), (23, 6823004875), (25, 6277164485), (109, 1439716625), (115, 1364600975), (125, 1255432897), (545, 287943325), (575, 272920195), (619, 253520375), (809, 193979125), (2507, 62596375), (2725, 57588665), (2875, 54584039), (3095, 50704075), (4045, 38795825), (12535, 12519275), (13625, 11517733), (14237, 11022625), (15475, 10140815), (18607, 8433875), (20225, 7759165), (62675, 2503855), (67471, 2325875), (71185, 2204525), (77375, 2028163), (88181, 1779625), (93035, 1686775), (101125, 1551833), (313375, 500771), (337355, 465175), (355925, 440905)]