190590885

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 342626544

約数和(自身を除く): 152035659

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 113, 185, 333, 339, 555, 565, 1013, 1017, 1665, 1695, 3039, 4181, 5065, 5085, 9117, 12543, 15195, 20905, 37481, 37629, 45585, 62715, 112443, 114469, 187405, 188145, 337329, 343407, 562215, 572345, 1030221, 1686645, 1717035, 4235353, 5151105, 12706059, 21176765, 38118177, 63530295, 190590885]

約数ペア:

[(1, 190590885), (3, 63530295), (5, 38118177), (9, 21176765), (15, 12706059), (37, 5151105), (45, 4235353), (111, 1717035), (113, 1686645), (185, 1030221), (333, 572345), (339, 562215), (555, 343407), (565, 337329), (1013, 188145), (1017, 187405), (1665, 114469), (1695, 112443), (3039, 62715), (4181, 45585), (5065, 37629), (5085, 37481), (9117, 20905), (12543, 15195)]