1345250425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1735807}}^1$

素因数の和:1735848

約数の個数: 12

約数和(自身を含む): 1721921536

約数和(自身を除く): 376671111

約数列:

[1, 5, 25, 31, 155, 775, 1735807, 8679035, 43395175, 53810017, 269050085, 1345250425]

約数ペア:

[(1, 1345250425), (5, 269050085), (25, 53810017), (31, 43395175), (155, 8679035), (775, 1735807)]