282220925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70117}}^1$

素因数の和:70157

約数の個数: 24

約数和(自身を含む): 417342336

約数和(自身を除く): 135121411

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 70117, 350585, 490819, 1612691, 1752925, 2454095, 8063455, 11288837, 12270475, 40317275, 56444185, 282220925]

約数ペア:

[(1, 282220925), (5, 56444185), (7, 40317275), (23, 12270475), (25, 11288837), (35, 8063455), (115, 2454095), (161, 1752925), (175, 1612691), (575, 490819), (805, 350585), (4025, 70117)]