24294725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 37914240

約数和(自身を除く): 13619515

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 91, 175, 181, 295, 325, 413, 455, 767, 905, 1267, 1475, 2065, 2275, 2353, 3835, 4525, 5369, 6335, 10325, 10679, 11765, 16471, 19175, 26845, 31675, 53395, 58825, 74753, 82355, 134225, 138827, 266975, 373765, 411775, 694135, 971789, 1868825, 3470675, 4858945, 24294725]

約数ペア:

[(1, 24294725), (5, 4858945), (7, 3470675), (13, 1868825), (25, 971789), (35, 694135), (59, 411775), (65, 373765), (91, 266975), (175, 138827), (181, 134225), (295, 82355), (325, 74753), (413, 58825), (455, 53395), (767, 31675), (905, 26845), (1267, 19175), (1475, 16471), (2065, 11765), (2275, 10679), (2353, 10325), (3835, 6335), (4525, 5369)]