83242625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 112679424

約数和(自身を除く): 29436799

約数列:

[1, 5, 17, 25, 43, 85, 125, 215, 425, 731, 911, 1075, 2125, 3655, 4555, 5375, 15487, 18275, 22775, 39173, 77435, 91375, 113875, 195865, 387175, 665941, 979325, 1935875, 3329705, 4896625, 16648525, 83242625]

約数ペア:

[(1, 83242625), (5, 16648525), (17, 4896625), (25, 3329705), (43, 1935875), (85, 979325), (125, 665941), (215, 387175), (425, 195865), (731, 113875), (911, 91375), (1075, 77435), (2125, 39173), (3655, 22775), (4555, 18275), (5375, 15487)]