71102655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 139732320

約数和(自身を除く): 68629665

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 6397, 11115, 19191, 31985, 57573, 83161, 95955, 121543, 249483, 287865, 364629, 415805, 607715, 748449, 1093887, 1247415, 1580059, 1823145, 3742245, 4740177, 5469435, 7900295, 14220531, 23700885, 71102655]

約数ペア:

[(1, 71102655), (3, 23700885), (5, 14220531), (9, 7900295), (13, 5469435), (15, 4740177), (19, 3742245), (39, 1823145), (45, 1580059), (57, 1247415), (65, 1093887), (95, 748449), (117, 607715), (171, 415805), (195, 364629), (247, 287865), (285, 249483), (585, 121543), (741, 95955), (855, 83161), (1235, 57573), (2223, 31985), (3705, 19191), (6397, 11115)]