29645525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 46080384

約数和(自身を除く): 16434859

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 157, 175, 325, 415, 455, 581, 785, 1079, 1099, 2041, 2075, 2275, 2905, 3925, 5395, 5495, 7553, 10205, 13031, 14287, 14525, 26975, 27475, 37765, 51025, 65155, 71435, 91217, 169403, 188825, 325775, 357175, 456085, 847015, 1185821, 2280425, 4235075, 5929105, 29645525]

約数ペア:

[(1, 29645525), (5, 5929105), (7, 4235075), (13, 2280425), (25, 1185821), (35, 847015), (65, 456085), (83, 357175), (91, 325775), (157, 188825), (175, 169403), (325, 91217), (415, 71435), (455, 65155), (581, 51025), (785, 37765), (1079, 27475), (1099, 26975), (2041, 14525), (2075, 14287), (2275, 13031), (2905, 10205), (3925, 7553), (5395, 5495)]