4249905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3353295

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 599, 645, 1419, 1797, 2365, 2995, 6589, 7095, 8985, 19767, 25757, 32945, 77271, 98835, 128785, 283327, 386355, 849981, 1416635, 4249905]

約数ペア:

[(1, 4249905), (3, 1416635), (5, 849981), (11, 386355), (15, 283327), (33, 128785), (43, 98835), (55, 77271), (129, 32945), (165, 25757), (215, 19767), (473, 8985), (599, 7095), (645, 6589), (1419, 2995), (1797, 2365)]