50740215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 84032256

約数和(自身を除く): 33292041

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 811, 1455, 2433, 4055, 4171, 12165, 12513, 20855, 34873, 62565, 78667, 104619, 174365, 236001, 393335, 523095, 1180005, 3382681, 10148043, 16913405, 50740215]

約数ペア:

[(1, 50740215), (3, 16913405), (5, 10148043), (15, 3382681), (43, 1180005), (97, 523095), (129, 393335), (215, 236001), (291, 174365), (485, 104619), (645, 78667), (811, 62565), (1455, 34873), (2433, 20855), (4055, 12513), (4171, 12165)]