2830570975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{17573}}^1$

素因数の和:17979

約数の個数: 24

約数和(自身を含む): 3726390960

約数和(自身を除く): 895819985

約数列:

[1, 5, 17, 25, 85, 379, 425, 1895, 6443, 9475, 17573, 32215, 87865, 161075, 298741, 439325, 1493705, 6660167, 7468525, 33300835, 113222839, 166504175, 566114195, 2830570975]

約数ペア:

[(1, 2830570975), (5, 566114195), (17, 166504175), (25, 113222839), (85, 33300835), (379, 7468525), (425, 6660167), (1895, 1493705), (6443, 439325), (9475, 298741), (17573, 161075), (32215, 87865)]