553157135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 717361920

約数和(自身を除く): 164204785

約数列:

[1, 5, 17, 73, 85, 239, 365, 373, 1195, 1241, 1865, 4063, 6205, 6341, 17447, 20315, 27229, 31705, 87235, 89147, 136145, 296599, 445735, 462893, 1482995, 1515499, 2314465, 6507731, 7577495, 32538655, 110631427, 553157135]

約数ペア:

[(1, 553157135), (5, 110631427), (17, 32538655), (73, 7577495), (85, 6507731), (239, 2314465), (365, 1515499), (373, 1482995), (1195, 462893), (1241, 445735), (1865, 296599), (4063, 136145), (6205, 89147), (6341, 87235), (17447, 31705), (20315, 27229)]