13628115

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 25495200

約数和(自身を除く): 11867085

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 59, 87, 135, 145, 177, 261, 295, 435, 531, 783, 885, 1305, 1593, 1711, 2655, 3481, 3915, 5133, 7965, 8555, 10443, 15399, 17405, 25665, 31329, 46197, 52215, 76995, 93987, 100949, 156645, 230985, 302847, 469935, 504745, 908541, 1514235, 2725623, 4542705, 13628115]

約数ペア:

[(1, 13628115), (3, 4542705), (5, 2725623), (9, 1514235), (15, 908541), (27, 504745), (29, 469935), (45, 302847), (59, 230985), (87, 156645), (135, 100949), (145, 93987), (177, 76995), (261, 52215), (295, 46197), (435, 31329), (531, 25665), (783, 17405), (885, 15399), (1305, 10443), (1593, 8555), (1711, 7965), (2655, 5133), (3481, 3915)]