4735965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 8265600

約数和(自身を除く): 3529635

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 163, 195, 447, 489, 745, 815, 1937, 2119, 2235, 2445, 5811, 6357, 9685, 10595, 24287, 29055, 31785, 72861, 121435, 315731, 364305, 947193, 1578655, 4735965]

約数ペア:

[(1, 4735965), (3, 1578655), (5, 947193), (13, 364305), (15, 315731), (39, 121435), (65, 72861), (149, 31785), (163, 29055), (195, 24287), (447, 10595), (489, 9685), (745, 6357), (815, 5811), (1937, 2445), (2119, 2235)]