30144075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 54996480

約数和(自身を除く): 24852405

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 719, 975, 1075, 1677, 2157, 2795, 3225, 3595, 8385, 9347, 10785, 13975, 17975, 28041, 30917, 41925, 46735, 53925, 92751, 140205, 154585, 233675, 401921, 463755, 701025, 772925, 1205763, 2009605, 2318775, 6028815, 10048025, 30144075]

約数ペア:

[(1, 30144075), (3, 10048025), (5, 6028815), (13, 2318775), (15, 2009605), (25, 1205763), (39, 772925), (43, 701025), (65, 463755), (75, 401921), (129, 233675), (195, 154585), (215, 140205), (325, 92751), (559, 53925), (645, 46735), (719, 41925), (975, 30917), (1075, 28041), (1677, 17975), (2157, 13975), (2795, 10785), (3225, 9347), (3595, 8385)]