201153265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 266886144

約数和(自身を除く): 65732879

約数列:

[1, 5, 17, 31, 85, 97, 155, 485, 527, 787, 1649, 2635, 3007, 3935, 8245, 13379, 15035, 24397, 51119, 66895, 76339, 121985, 255595, 381695, 414749, 1297763, 2073745, 2366509, 6488815, 11832545, 40230653, 201153265]

約数ペア:

[(1, 201153265), (5, 40230653), (17, 11832545), (31, 6488815), (85, 2366509), (97, 2073745), (155, 1297763), (485, 414749), (527, 381695), (787, 255595), (1649, 121985), (2635, 76339), (3007, 66895), (3935, 51119), (8245, 24397), (13379, 15035)]