713149125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 1285380096

約数和(自身を除く): 572230971

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 241, 325, 375, 607, 723, 975, 1205, 1625, 1821, 3035, 3133, 3615, 4875, 6025, 7891, 9105, 9399, 15175, 15665, 18075, 23673, 30125, 39455, 45525, 46995, 75875, 78325, 90375, 118365, 146287, 197275, 227625, 234975, 391625, 438861, 591825, 731435, 986375, 1174875, 1901731, 2194305, 2959125, 3657175, 5705193, 9508655, 10971525, 18285875, 28525965, 47543275, 54857625, 142629825, 237716375, 713149125]

約数ペア:

[(1, 713149125), (3, 237716375), (5, 142629825), (13, 54857625), (15, 47543275), (25, 28525965), (39, 18285875), (65, 10971525), (75, 9508655), (125, 5705193), (195, 3657175), (241, 2959125), (325, 2194305), (375, 1901731), (607, 1174875), (723, 986375), (975, 731435), (1205, 591825), (1625, 438861), (1821, 391625), (3035, 234975), (3133, 227625), (3615, 197275), (4875, 146287), (6025, 118365), (7891, 90375), (9105, 78325), (9399, 75875), (15175, 46995), (15665, 45525), (18075, 39455), (23673, 30125)]