72351435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28541}}^1$

素因数の和:28575

約数の個数: 24

約数和(自身を含む): 125356464

約数和(自身を除く): 53005029

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 28541, 85623, 142705, 371033, 428115, 1113099, 1855165, 4823429, 5565495, 14470287, 24117145, 72351435]

約数ペア:

[(1, 72351435), (3, 24117145), (5, 14470287), (13, 5565495), (15, 4823429), (39, 1855165), (65, 1113099), (169, 428115), (195, 371033), (507, 142705), (845, 85623), (2535, 28541)]