152878245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 265036800

約数和(自身を除く): 112158555

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2197, 2535, 4639, 6591, 10985, 13917, 23195, 32955, 60307, 69585, 180921, 301535, 783991, 904605, 2351973, 3919955, 10191883, 11759865, 30575649, 50959415, 152878245]

約数ペア:

[(1, 152878245), (3, 50959415), (5, 30575649), (13, 11759865), (15, 10191883), (39, 3919955), (65, 2351973), (169, 904605), (195, 783991), (507, 301535), (845, 180921), (2197, 69585), (2535, 60307), (4639, 32955), (6591, 23195), (10985, 13917)]