201313595

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 294319872

約数和(自身を除く): 93006277

約数列:

[1, 5, 7, 23, 35, 83, 115, 131, 161, 415, 529, 581, 655, 805, 917, 1909, 2645, 2905, 3013, 3703, 4585, 9545, 10873, 13363, 15065, 18515, 21091, 43907, 54365, 66815, 69299, 76111, 105455, 219535, 250079, 307349, 346495, 380555, 485093, 1250395, 1536745, 1750553, 2425465, 5751817, 8752765, 28759085, 40262719, 201313595]

約数ペア:

[(1, 201313595), (5, 40262719), (7, 28759085), (23, 8752765), (35, 5751817), (83, 2425465), (115, 1750553), (131, 1536745), (161, 1250395), (415, 485093), (529, 380555), (581, 346495), (655, 307349), (805, 250079), (917, 219535), (1909, 105455), (2645, 76111), (2905, 69299), (3013, 66815), (3703, 54365), (4585, 43907), (9545, 21091), (10873, 18515), (13363, 15065)]