156600195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 259133952

約数和(自身を除く): 102533757

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 1455, 2503, 4171, 7509, 12513, 12515, 20855, 37545, 62565, 107629, 242791, 322887, 538145, 728373, 1213955, 1614435, 3641865, 10440013, 31320039, 52200065, 156600195]

約数ペア:

[(1, 156600195), (3, 52200065), (5, 31320039), (15, 10440013), (43, 3641865), (97, 1614435), (129, 1213955), (215, 728373), (291, 538145), (485, 322887), (645, 242791), (1455, 107629), (2503, 62565), (4171, 37545), (7509, 20855), (12513, 12515)]