55589535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 102835200

約数和(自身を除く): 47245665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 395, 711, 823, 855, 1185, 1501, 2469, 3555, 4115, 4503, 7407, 7505, 12345, 13509, 15637, 22515, 37035, 46911, 65017, 67545, 78185, 140733, 195051, 234555, 325085, 585153, 703665, 975255, 1235323, 2925765, 3705969, 6176615, 11117907, 18529845, 55589535]

約数ペア:

[(1, 55589535), (3, 18529845), (5, 11117907), (9, 6176615), (15, 3705969), (19, 2925765), (45, 1235323), (57, 975255), (79, 703665), (95, 585153), (171, 325085), (237, 234555), (285, 195051), (395, 140733), (711, 78185), (823, 67545), (855, 65017), (1185, 46911), (1501, 37035), (2469, 22515), (3555, 15637), (4115, 13509), (4503, 12345), (7407, 7505)]