4884425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7916160

約数和(自身を除く): 3031735

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 113, 133, 175, 247, 325, 455, 475, 565, 665, 791, 1235, 1469, 1729, 2147, 2275, 2825, 3325, 3955, 6175, 7345, 8645, 10283, 10735, 15029, 19775, 27911, 36725, 43225, 51415, 53675, 75145, 139555, 195377, 257075, 375725, 697775, 976885, 4884425]

約数ペア:

[(1, 4884425), (5, 976885), (7, 697775), (13, 375725), (19, 257075), (25, 195377), (35, 139555), (65, 75145), (91, 53675), (95, 51415), (113, 43225), (133, 36725), (175, 27911), (247, 19775), (325, 15029), (455, 10735), (475, 10283), (565, 8645), (665, 7345), (791, 6175), (1235, 3955), (1469, 3325), (1729, 2825), (2147, 2275)]