42305835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 80672256

約数和(自身を除く): 38366421

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 163, 165, 195, 363, 429, 489, 605, 715, 815, 1331, 1573, 1793, 1815, 2119, 2145, 2445, 3993, 4719, 5379, 6357, 6655, 7865, 8965, 10595, 17303, 19723, 19965, 23309, 23595, 26895, 31785, 51909, 59169, 69927, 86515, 98615, 116545, 216953, 256399, 259545, 295845, 349635, 650859, 769197, 1084765, 1281995, 2820389, 3254295, 3845985, 8461167, 14101945, 42305835]

約数ペア:

[(1, 42305835), (3, 14101945), (5, 8461167), (11, 3845985), (13, 3254295), (15, 2820389), (33, 1281995), (39, 1084765), (55, 769197), (65, 650859), (121, 349635), (143, 295845), (163, 259545), (165, 256399), (195, 216953), (363, 116545), (429, 98615), (489, 86515), (605, 69927), (715, 59169), (815, 51909), (1331, 31785), (1573, 26895), (1793, 23595), (1815, 23309), (2119, 19965), (2145, 19723), (2445, 17303), (3993, 10595), (4719, 8965), (5379, 7865), (6357, 6655)]