85828525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 112921344

約数和(自身を除く): 27092819

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 2447, 7015, 12235, 35075, 56281, 61175, 149267, 281405, 746335, 1407025, 3433141, 3731675, 17165705, 85828525]

約数ペア:

[(1, 85828525), (5, 17165705), (23, 3731675), (25, 3433141), (61, 1407025), (115, 746335), (305, 281405), (575, 149267), (1403, 61175), (1525, 56281), (2447, 35075), (7015, 12235)]