27752275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 36046800

約数和(自身を除く): 8294525

約数列:

[1, 5, 25, 29, 101, 145, 379, 505, 725, 1895, 2525, 2929, 9475, 10991, 14645, 38279, 54955, 73225, 191395, 274775, 956975, 1110091, 5550455, 27752275]

約数ペア:

[(1, 27752275), (5, 5550455), (25, 1110091), (29, 956975), (101, 274775), (145, 191395), (379, 73225), (505, 54955), (725, 38279), (1895, 14645), (2525, 10991), (2929, 9475)]