1010996775

素因数分解:

$3^3\times 5^2\times {\mathrm{557}}^1\times {\mathrm{2689}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 1861264800

約数和(自身を除く): 850268025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 557, 675, 1671, 2689, 2785, 5013, 8067, 8355, 13445, 13925, 15039, 24201, 25065, 40335, 41775, 67225, 72603, 75195, 121005, 125325, 201675, 363015, 375975, 605025, 1497773, 1815075, 4493319, 7488865, 13479957, 22466595, 37444325, 40439871, 67399785, 112332975, 202199355, 336998925, 1010996775]

約数ペア:

[(1, 1010996775), (3, 336998925), (5, 202199355), (9, 112332975), (15, 67399785), (25, 40439871), (27, 37444325), (45, 22466595), (75, 13479957), (135, 7488865), (225, 4493319), (557, 1815075), (675, 1497773), (1671, 605025), (2689, 375975), (2785, 363015), (5013, 201675), (8067, 125325), (8355, 121005), (13445, 75195), (13925, 72603), (15039, 67225), (24201, 41775), (25065, 40335)]