70338485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 34775755

約数列:

[1, 5, 7, 23, 29, 35, 115, 131, 145, 161, 203, 529, 655, 667, 805, 917, 1015, 2645, 3013, 3335, 3703, 3799, 4585, 4669, 15065, 15341, 18515, 18995, 21091, 23345, 26593, 69299, 76705, 87377, 105455, 107387, 132965, 346495, 436885, 485093, 536935, 611639, 2009671, 2425465, 3058195, 10048355, 14067697, 70338485]

約数ペア:

[(1, 70338485), (5, 14067697), (7, 10048355), (23, 3058195), (29, 2425465), (35, 2009671), (115, 611639), (131, 536935), (145, 485093), (161, 436885), (203, 346495), (529, 132965), (655, 107387), (667, 105455), (805, 87377), (917, 76705), (1015, 69299), (2645, 26593), (3013, 23345), (3335, 21091), (3703, 18995), (3799, 18515), (4585, 15341), (4669, 15065)]