101303505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 183306240

約数和(自身を除く): 82002735

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 101, 155, 279, 303, 465, 505, 719, 909, 1395, 1515, 2157, 3131, 3595, 4545, 6471, 9393, 10785, 15655, 22289, 28179, 32355, 46965, 66867, 72619, 111445, 140895, 200601, 217857, 334335, 363095, 653571, 1003005, 1089285, 2251189, 3267855, 6753567, 11255945, 20260701, 33767835, 101303505]

約数ペア:

[(1, 101303505), (3, 33767835), (5, 20260701), (9, 11255945), (15, 6753567), (31, 3267855), (45, 2251189), (93, 1089285), (101, 1003005), (155, 653571), (279, 363095), (303, 334335), (465, 217857), (505, 200601), (719, 140895), (909, 111445), (1395, 72619), (1515, 66867), (2157, 46965), (3131, 32355), (3595, 28179), (4545, 22289), (6471, 15655), (9393, 10785)]