15040011

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 23581584

約数和(自身を除く): 8541573

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 1013, 2121, 3039, 4949, 7091, 14847, 21273, 49637, 102313, 148911, 306939, 716191, 2148573, 5013337, 15040011]

約数ペア:

[(1, 15040011), (3, 5013337), (7, 2148573), (21, 716191), (49, 306939), (101, 148911), (147, 102313), (303, 49637), (707, 21273), (1013, 14847), (2121, 7091), (3039, 4949)]