24993345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 43731072

約数和(自身を除く): 18737727

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 1913, 2613, 4355, 5739, 9565, 13065, 24869, 28695, 74607, 124345, 128171, 373035, 384513, 640855, 1666223, 1922565, 4998669, 8331115, 24993345]

約数ペア:

[(1, 24993345), (3, 8331115), (5, 4998669), (13, 1922565), (15, 1666223), (39, 640855), (65, 384513), (67, 373035), (195, 128171), (201, 124345), (335, 74607), (871, 28695), (1005, 24869), (1913, 13065), (2613, 9565), (4355, 5739)]