1923425

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 2827200

約数和(自身を除く): 903775

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 379, 725, 1015, 1895, 2653, 5075, 9475, 10991, 13265, 54955, 66325, 76937, 274775, 384685, 1923425]

約数ペア:

[(1, 1923425), (5, 384685), (7, 274775), (25, 76937), (29, 66325), (35, 54955), (145, 13265), (175, 10991), (203, 9475), (379, 5075), (725, 2653), (1015, 1895)]