214614075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 391086080

約数和(自身を除く): 176472005

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1677, 2795, 3225, 5119, 8385, 13975, 15357, 25595, 41925, 66547, 76785, 127975, 199641, 220117, 332735, 383925, 660351, 998205, 1100585, 1663675, 2861521, 3301755, 4991025, 5502925, 8584563, 14307605, 16508775, 42922815, 71538025, 214614075]

約数ペア:

[(1, 214614075), (3, 71538025), (5, 42922815), (13, 16508775), (15, 14307605), (25, 8584563), (39, 5502925), (43, 4991025), (65, 3301755), (75, 2861521), (129, 1663675), (195, 1100585), (215, 998205), (325, 660351), (559, 383925), (645, 332735), (975, 220117), (1075, 199641), (1677, 127975), (2795, 76785), (3225, 66547), (5119, 41925), (8385, 25595), (13975, 15357)]