79407675

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 149038080

約数和(自身を除く): 69630405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 2503, 3525, 6345, 7509, 10575, 12515, 22527, 31725, 37545, 62575, 67581, 112635, 117641, 187725, 337905, 352923, 563175, 588205, 1058769, 1689525, 1764615, 2941025, 3176307, 5293845, 8823075, 15881535, 26469225, 79407675]

約数ペア:

[(1, 79407675), (3, 26469225), (5, 15881535), (9, 8823075), (15, 5293845), (25, 3176307), (27, 2941025), (45, 1764615), (47, 1689525), (75, 1058769), (135, 588205), (141, 563175), (225, 352923), (235, 337905), (423, 187725), (675, 117641), (705, 112635), (1175, 67581), (1269, 62575), (2115, 37545), (2503, 31725), (3525, 22527), (6345, 12515), (7509, 10575)]