15297885

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5573}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 26955864

約数和(自身を除く): 11657979

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 5573, 16719, 27865, 50157, 83595, 250785, 339953, 1019859, 1699765, 3059577, 5099295, 15297885]

約数ペア:

[(1, 15297885), (3, 5099295), (5, 3059577), (9, 1699765), (15, 1019859), (45, 339953), (61, 250785), (183, 83595), (305, 50157), (549, 27865), (915, 16719), (2745, 5573)]