1420441975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 1790430048

約数和(自身を除く): 369988073

約数列:

[1, 5, 25, 71, 355, 617, 1297, 1775, 3085, 6485, 15425, 32425, 43807, 92087, 219035, 460435, 800249, 1095175, 2302175, 4001245, 20006225, 56817679, 284088395, 1420441975]

約数ペア:

[(1, 1420441975), (5, 284088395), (25, 56817679), (71, 20006225), (355, 4001245), (617, 2302175), (1297, 1095175), (1775, 800249), (3085, 460435), (6485, 219035), (15425, 92087), (32425, 43807)]