6908715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 13849056

約数和(自身を除く): 6940341

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 821, 935, 1683, 2463, 2805, 4105, 7389, 8415, 9031, 12315, 13957, 27093, 36945, 41871, 45155, 69785, 81279, 125613, 135465, 153527, 209355, 406395, 460581, 628065, 767635, 1381743, 2302905, 6908715]

約数ペア:

[(1, 6908715), (3, 2302905), (5, 1381743), (9, 767635), (11, 628065), (15, 460581), (17, 406395), (33, 209355), (45, 153527), (51, 135465), (55, 125613), (85, 81279), (99, 69785), (153, 45155), (165, 41871), (187, 36945), (255, 27093), (495, 13957), (561, 12315), (765, 9031), (821, 8415), (935, 7389), (1683, 4105), (2463, 2805)]