55242570245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{50893}}^1$

素因数の和:51125

約数の個数: 32

約数和(自身を含む): 70355865600

約数和(自身を除く): 15113295355

約数列:

[1, 5, 31, 47, 149, 155, 235, 745, 1457, 4619, 7003, 7285, 23095, 35015, 50893, 217093, 254465, 1085465, 1577683, 2391971, 7583057, 7888415, 11959855, 37915285, 74151101, 235074767, 356403679, 370755505, 1175373835, 1782018395, 11048514049, 55242570245]

約数ペア:

[(1, 55242570245), (5, 11048514049), (31, 1782018395), (47, 1175373835), (149, 370755505), (155, 356403679), (235, 235074767), (745, 74151101), (1457, 37915285), (4619, 11959855), (7003, 7888415), (7285, 7583057), (23095, 2391971), (35015, 1577683), (50893, 1085465), (217093, 254465)]