157022985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14519}}^1$

素因数の和:14637

約数の個数: 32

約数和(自身を含む): 289935360

約数和(自身を除く): 132912375

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 14519, 43557, 72595, 101633, 217785, 304899, 508165, 1495457, 1524495, 4486371, 7477285, 10468199, 22431855, 31404597, 52340995, 157022985]

約数ペア:

[(1, 157022985), (3, 52340995), (5, 31404597), (7, 22431855), (15, 10468199), (21, 7477285), (35, 4486371), (103, 1524495), (105, 1495457), (309, 508165), (515, 304899), (721, 217785), (1545, 101633), (2163, 72595), (3605, 43557), (10815, 14519)]