1004098225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 1424908800

約数和(自身を除く): 420810575

約数列:

[1, 5, 13, 19, 25, 65, 95, 113, 247, 325, 475, 565, 1235, 1439, 1469, 2147, 2825, 6175, 7195, 7345, 10735, 18707, 27341, 27911, 35975, 36725, 53675, 93535, 136705, 139555, 162607, 355433, 467675, 683525, 697775, 813035, 1777165, 2113891, 3089533, 4065175, 8885825, 10569455, 15447665, 40163929, 52847275, 77238325, 200819645, 1004098225]

約数ペア:

[(1, 1004098225), (5, 200819645), (13, 77238325), (19, 52847275), (25, 40163929), (65, 15447665), (95, 10569455), (113, 8885825), (247, 4065175), (325, 3089533), (475, 2113891), (565, 1777165), (1235, 813035), (1439, 697775), (1469, 683525), (2147, 467675), (2825, 355433), (6175, 162607), (7195, 139555), (7345, 136705), (10735, 93535), (18707, 53675), (27341, 36725), (27911, 35975)]