157046715

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23741}}^1$

素因数の和:23769

約数の個数: 48

約数和(自身を含む): 324790560

約数和(自身を除く): 167743845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 23741, 71223, 118705, 166187, 213669, 356115, 498561, 641007, 830935, 1068345, 1163309, 1495683, 2492805, 3205035, 3489927, 4487049, 5816545, 7478415, 10469781, 17449635, 22435245, 31409343, 52348905, 157046715]

約数ペア:

[(1, 157046715), (3, 52348905), (5, 31409343), (7, 22435245), (9, 17449635), (15, 10469781), (21, 7478415), (27, 5816545), (35, 4487049), (45, 3489927), (49, 3205035), (63, 2492805), (105, 1495683), (135, 1163309), (147, 1068345), (189, 830935), (245, 641007), (315, 498561), (441, 356115), (735, 213669), (945, 166187), (1323, 118705), (2205, 71223), (6615, 23741)]