55997025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{106661}}^1$

素因数の和:106681

約数の個数: 24

約数和(自身を含む): 105808704

約数和(自身を除く): 49811679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 106661, 319983, 533305, 746627, 1599915, 2239881, 2666525, 3733135, 7999575, 11199405, 18665675, 55997025]

約数ペア:

[(1, 55997025), (3, 18665675), (5, 11199405), (7, 7999575), (15, 3733135), (21, 2666525), (25, 2239881), (35, 1599915), (75, 746627), (105, 533305), (175, 319983), (525, 106661)]