5184725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 8249472

約数和(自身を除く): 3064747

約数列:

[1, 5, 7, 13, 25, 35, 43, 53, 65, 91, 175, 215, 265, 301, 325, 371, 455, 559, 689, 1075, 1325, 1505, 1855, 2275, 2279, 2795, 3445, 3913, 4823, 7525, 9275, 11395, 13975, 15953, 17225, 19565, 24115, 29627, 56975, 79765, 97825, 120575, 148135, 207389, 398825, 740675, 1036945, 5184725]

約数ペア:

[(1, 5184725), (5, 1036945), (7, 740675), (13, 398825), (25, 207389), (35, 148135), (43, 120575), (53, 97825), (65, 79765), (91, 56975), (175, 29627), (215, 24115), (265, 19565), (301, 17225), (325, 15953), (371, 13975), (455, 11395), (559, 9275), (689, 7525), (1075, 4823), (1325, 3913), (1505, 3445), (1855, 2795), (2275, 2279)]