163088235

素因数分解:

$3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 296998704

約数和(自身を除く): 133910469

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 243, 303, 405, 443, 505, 729, 909, 1215, 1329, 1515, 2215, 2727, 3645, 3987, 4545, 6645, 8181, 11961, 13635, 19935, 24543, 35883, 40905, 44743, 59805, 73629, 107649, 122715, 134229, 179415, 223715, 322947, 368145, 402687, 538245, 671145, 1208061, 1614735, 2013435, 3624183, 6040305, 10872549, 18120915, 32617647, 54362745, 163088235]

約数ペア:

[(1, 163088235), (3, 54362745), (5, 32617647), (9, 18120915), (15, 10872549), (27, 6040305), (45, 3624183), (81, 2013435), (101, 1614735), (135, 1208061), (243, 671145), (303, 538245), (405, 402687), (443, 368145), (505, 322947), (729, 223715), (909, 179415), (1215, 134229), (1329, 122715), (1515, 107649), (2215, 73629), (2727, 59805), (3645, 44743), (3987, 40905), (4545, 35883), (6645, 24543), (8181, 19935), (11961, 13635)]