71336355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 122960640

約数和(自身を除く): 51624285

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 5821, 12255, 17463, 29105, 87315, 110599, 250303, 331797, 552995, 750909, 1251515, 1658985, 3754545, 4755757, 14267271, 23778785, 71336355]

約数ペア:

[(1, 71336355), (3, 23778785), (5, 14267271), (15, 4755757), (19, 3754545), (43, 1658985), (57, 1251515), (95, 750909), (129, 552995), (215, 331797), (285, 250303), (645, 110599), (817, 87315), (2451, 29105), (4085, 17463), (5821, 12255)]