75475205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7793}}^1$

素因数の和:7960

約数の個数: 16

約数和(自身を含む): 98204400

約数和(自身を除く): 22729195

約数列:

[1, 5, 13, 65, 149, 745, 1937, 7793, 9685, 38965, 101309, 506545, 1161157, 5805785, 15095041, 75475205]

約数ペア:

[(1, 75475205), (5, 15095041), (13, 5805785), (65, 1161157), (149, 506545), (745, 101309), (1937, 38965), (7793, 9685)]