32438125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 44535744

約数和(自身を除く): 12097619

約数列:

[1, 5, 17, 25, 43, 71, 85, 125, 215, 355, 425, 625, 731, 1075, 1207, 1775, 2125, 3053, 3655, 5375, 6035, 8875, 10625, 15265, 18275, 26875, 30175, 44375, 51901, 76325, 91375, 150875, 259505, 381625, 456875, 754375, 1297525, 1908125, 6487625, 32438125]

約数ペア:

[(1, 32438125), (5, 6487625), (17, 1908125), (25, 1297525), (43, 754375), (71, 456875), (85, 381625), (125, 259505), (215, 150875), (355, 91375), (425, 76325), (625, 51901), (731, 44375), (1075, 30175), (1207, 26875), (1775, 18275), (2125, 15265), (3053, 10625), (3655, 8875), (5375, 6035)]