79816365

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29077}}^1$

素因数の和:29149

約数の個数: 24

約数和(自身を含む): 140621208

約数和(自身を除く): 60804843

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 29077, 87231, 145385, 261693, 436155, 1308465, 1773697, 5321091, 8868485, 15963273, 26605455, 79816365]

約数ペア:

[(1, 79816365), (3, 26605455), (5, 15963273), (9, 8868485), (15, 5321091), (45, 1773697), (61, 1308465), (183, 436155), (305, 261693), (549, 145385), (915, 87231), (2745, 29077)]