39279425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 50740800

約数和(自身を除く): 11461375

約数列:

[1, 5, 25, 43, 61, 215, 305, 599, 1075, 1525, 2623, 2995, 13115, 14975, 25757, 36539, 65575, 128785, 182695, 643925, 913475, 1571177, 7855885, 39279425]

約数ペア:

[(1, 39279425), (5, 7855885), (25, 1571177), (43, 913475), (61, 643925), (215, 182695), (305, 128785), (599, 65575), (1075, 36539), (1525, 25757), (2623, 14975), (2995, 13115)]