102378825

素因数分解:

$3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1289}}^1$

素因数の和:1658

約数の個数: 36

約数和(自身を含む): 184033980

約数和(自身を除く): 81655155

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 353, 1059, 1289, 1765, 3177, 3867, 5295, 6445, 8825, 11601, 15885, 19335, 26475, 32225, 58005, 79425, 96675, 290025, 455017, 1365051, 2275085, 4095153, 6825255, 11375425, 20475765, 34126275, 102378825]

約数ペア:

[(1, 102378825), (3, 34126275), (5, 20475765), (9, 11375425), (15, 6825255), (25, 4095153), (45, 2275085), (75, 1365051), (225, 455017), (353, 290025), (1059, 96675), (1289, 79425), (1765, 58005), (3177, 32225), (3867, 26475), (5295, 19335), (6445, 15885), (8825, 11601)]