183129025

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 230888000

約数和(自身を除く): 47758975

約数列:

[1, 5, 25, 139, 151, 349, 695, 755, 1745, 3475, 3775, 8725, 20989, 48511, 52699, 104945, 242555, 263495, 524725, 1212775, 1317475, 7325161, 36625805, 183129025]

約数ペア:

[(1, 183129025), (5, 36625805), (25, 7325161), (139, 1317475), (151, 1212775), (349, 524725), (695, 263495), (755, 242555), (1745, 104945), (3475, 52699), (3775, 48511), (8725, 20989)]