70895505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 45723759

約数列:

[1, 3, 5, 15, 47, 141, 227, 235, 443, 681, 705, 1135, 1329, 2215, 3405, 6645, 10669, 20821, 32007, 53345, 62463, 100561, 104105, 160035, 301683, 312315, 502805, 1508415, 4726367, 14179101, 23631835, 70895505]

約数ペア:

[(1, 70895505), (3, 23631835), (5, 14179101), (15, 4726367), (47, 1508415), (141, 502805), (227, 312315), (235, 301683), (443, 160035), (681, 104105), (705, 100561), (1135, 62463), (1329, 53345), (2215, 32007), (3405, 20821), (6645, 10669)]