38630163265

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8422

約数の個数: 48

約数和(自身を含む): 51001222320

約数和(自身を除く): 12371059055

約数列:

[1, 5, 17, 53, 61, 85, 265, 289, 305, 901, 1037, 1445, 3233, 4505, 5185, 8269, 15317, 16165, 17629, 41345, 54961, 76585, 88145, 140573, 274805, 438257, 504409, 702865, 934337, 2191285, 2389741, 2522045, 4671685, 7450369, 8574953, 11948705, 26733677, 37251845, 42874765, 126656273, 133668385, 145774201, 454472509, 633281365, 728871005, 2272362545, 7726032653, 38630163265]

約数ペア:

[(1, 38630163265), (5, 7726032653), (17, 2272362545), (53, 728871005), (61, 633281365), (85, 454472509), (265, 145774201), (289, 133668385), (305, 126656273), (901, 42874765), (1037, 37251845), (1445, 26733677), (3233, 11948705), (4505, 8574953), (5185, 7450369), (8269, 4671685), (15317, 2522045), (16165, 2389741), (17629, 2191285), (41345, 934337), (54961, 702865), (76585, 504409), (88145, 438257), (140573, 274805)]