78063425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 109016832

約数和(自身を除く): 30953407

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 9157, 45785, 100727, 228925, 283867, 503635, 1419335, 2518175, 3122537, 7096675, 15612685, 78063425]

約数ペア:

[(1, 78063425), (5, 15612685), (11, 7096675), (25, 3122537), (31, 2518175), (55, 1419335), (155, 503635), (275, 283867), (341, 228925), (775, 100727), (1705, 45785), (8525, 9157)]