7269955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 11363328

約数和(自身を除く): 4093373

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 821, 1265, 1771, 4105, 5747, 8855, 9031, 18883, 28735, 45155, 63217, 94415, 132181, 207713, 316085, 660905, 1038565, 1453991, 7269955]

約数ペア:

[(1, 7269955), (5, 1453991), (7, 1038565), (11, 660905), (23, 316085), (35, 207713), (55, 132181), (77, 94415), (115, 63217), (161, 45155), (253, 28735), (385, 18883), (805, 9031), (821, 8855), (1265, 5747), (1771, 4105)]