552125375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 711110400

約数和(自身を除く): 158985025

約数列:

[1, 5, 25, 43, 125, 139, 215, 695, 739, 1075, 3475, 3695, 5375, 5977, 17375, 18475, 29885, 31777, 92375, 102721, 149425, 158885, 513605, 747125, 794425, 2568025, 3972125, 4417003, 12840125, 22085015, 110425075, 552125375]

約数ペア:

[(1, 552125375), (5, 110425075), (25, 22085015), (43, 12840125), (125, 4417003), (139, 3972125), (215, 2568025), (695, 794425), (739, 747125), (1075, 513605), (3475, 158885), (3695, 149425), (5375, 102721), (5977, 92375), (17375, 31777), (18475, 29885)]