23358425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 31862916

約数和(自身を除く): 8504491

約数列:

[1, 5, 17, 25, 53, 61, 85, 265, 289, 305, 425, 901, 1037, 1325, 1445, 1525, 3233, 4505, 5185, 7225, 15317, 16165, 17629, 22525, 25925, 54961, 76585, 80825, 88145, 274805, 382925, 440725, 934337, 1374025, 4671685, 23358425]

約数ペア:

[(1, 23358425), (5, 4671685), (17, 1374025), (25, 934337), (53, 440725), (61, 382925), (85, 274805), (265, 88145), (289, 80825), (305, 76585), (425, 54961), (901, 25925), (1037, 22525), (1325, 17629), (1445, 16165), (1525, 15317), (3233, 7225), (4505, 5185)]