1525986670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5821

約数の個数: 64

約数和(自身を含む): 3103712640

約数和(自身を除く): 1577725970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 71, 130, 142, 145, 290, 355, 377, 710, 754, 923, 1846, 1885, 2059, 3770, 4118, 4615, 5701, 9230, 10295, 11402, 20590, 26767, 28505, 53534, 57010, 74113, 133835, 148226, 165329, 267670, 330658, 370565, 404771, 741130, 809542, 826645, 1653290, 2023855, 2149277, 4047710, 4298554, 5262023, 10524046, 10746385, 11738359, 21492770, 23476718, 26310115, 52620230, 58691795, 117383590, 152598667, 305197334, 762993335, 1525986670]

約数ペア:

[(1, 1525986670), (2, 762993335), (5, 305197334), (10, 152598667), (13, 117383590), (26, 58691795), (29, 52620230), (58, 26310115), (65, 23476718), (71, 21492770), (130, 11738359), (142, 10746385), (145, 10524046), (290, 5262023), (355, 4298554), (377, 4047710), (710, 2149277), (754, 2023855), (923, 1653290), (1846, 826645), (1885, 809542), (2059, 741130), (3770, 404771), (4118, 370565), (4615, 330658), (5701, 267670), (9230, 165329), (10295, 148226), (11402, 133835), (20590, 74113), (26767, 57010), (28505, 53534)]