162373815

素因数分解:

$3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 302284800

約数和(自身を除く): 139910985

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 479, 729, 837, 1215, 1395, 1437, 2187, 2395, 2511, 3645, 4185, 4311, 7185, 7533, 10935, 12555, 12933, 14849, 21555, 22599, 37665, 38799, 44547, 64665, 67797, 74245, 112995, 116397, 133641, 193995, 222735, 338985, 349191, 400923, 581985, 668205, 1047573, 1202769, 1745955, 2004615, 3608307, 5237865, 6013845, 10824921, 18041535, 32474763, 54124605, 162373815]

約数ペア:

[(1, 162373815), (3, 54124605), (5, 32474763), (9, 18041535), (15, 10824921), (27, 6013845), (31, 5237865), (45, 3608307), (81, 2004615), (93, 1745955), (135, 1202769), (155, 1047573), (243, 668205), (279, 581985), (405, 400923), (465, 349191), (479, 338985), (729, 222735), (837, 193995), (1215, 133641), (1395, 116397), (1437, 112995), (2187, 74245), (2395, 67797), (2511, 64665), (3645, 44547), (4185, 38799), (4311, 37665), (7185, 22599), (7533, 21555), (10935, 14849), (12555, 12933)]