5079915

素因数分解:

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

素因数の和:170

約数の個数: 48

約数和(自身を含む): 9461088

約数和(自身を除く): 4381173

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 113, 135, 185, 243, 333, 339, 405, 555, 565, 999, 1017, 1215, 1665, 1695, 2997, 3051, 4181, 4995, 5085, 8991, 9153, 12543, 14985, 15255, 20905, 27459, 37629, 44955, 45765, 62715, 112887, 137295, 188145, 338661, 564435, 1015983, 1693305, 5079915]

約数ペア:

[(1, 5079915), (3, 1693305), (5, 1015983), (9, 564435), (15, 338661), (27, 188145), (37, 137295), (45, 112887), (81, 62715), (111, 45765), (113, 44955), (135, 37629), (185, 27459), (243, 20905), (333, 15255), (339, 14985), (405, 12543), (555, 9153), (565, 8991), (999, 5085), (1017, 4995), (1215, 4181), (1665, 3051), (1695, 2997)]