25150461

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 14662659

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 383, 413, 1113, 1149, 1239, 2681, 3127, 8043, 9381, 20299, 21889, 22597, 60897, 65667, 67791, 142093, 158179, 426279, 474537, 1197641, 3592923, 8383487, 25150461]

約数ペア:

[(1, 25150461), (3, 8383487), (7, 3592923), (21, 1197641), (53, 474537), (59, 426279), (159, 158179), (177, 142093), (371, 67791), (383, 65667), (413, 60897), (1113, 22597), (1149, 21889), (1239, 20299), (2681, 9381), (3127, 8043)]