56351625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 51475575

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 375, 475, 627, 719, 825, 1045, 1375, 1425, 2157, 2375, 3135, 3595, 4125, 5225, 7125, 7909, 10785, 13661, 15675, 17975, 23727, 26125, 39545, 40983, 53925, 68305, 78375, 89875, 118635, 150271, 197725, 204915, 269625, 341525, 450813, 593175, 751355, 988625, 1024575, 1707625, 2254065, 2965875, 3756775, 5122875, 11270325, 18783875, 56351625]

約数ペア:

[(1, 56351625), (3, 18783875), (5, 11270325), (11, 5122875), (15, 3756775), (19, 2965875), (25, 2254065), (33, 1707625), (55, 1024575), (57, 988625), (75, 751355), (95, 593175), (125, 450813), (165, 341525), (209, 269625), (275, 204915), (285, 197725), (375, 150271), (475, 118635), (627, 89875), (719, 78375), (825, 68305), (1045, 53925), (1375, 40983), (1425, 39545), (2157, 26125), (2375, 23727), (3135, 17975), (3595, 15675), (4125, 13661), (5225, 10785), (7125, 7909)]