74993275

素因数分解:

$5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 111957120

約数和(自身を除く): 36963845

約数列:

[1, 5, 7, 25, 29, 35, 49, 145, 175, 203, 245, 725, 1015, 1225, 1421, 2111, 5075, 7105, 10555, 14777, 35525, 52775, 61219, 73885, 103439, 306095, 369425, 428533, 517195, 1530475, 2142665, 2585975, 2999731, 10713325, 14998655, 74993275]

約数ペア:

[(1, 74993275), (5, 14998655), (7, 10713325), (25, 2999731), (29, 2585975), (35, 2142665), (49, 1530475), (145, 517195), (175, 428533), (203, 369425), (245, 306095), (725, 103439), (1015, 73885), (1225, 61219), (1421, 52775), (2111, 35525), (5075, 14777), (7105, 10555)]