291269164035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{289859}}^1$

素因数の和:292059

約数の個数: 32

約数和(自身を含む): 481288181760

約数和(自身を除く): 190019017725

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2161, 6483, 10805, 32415, 66991, 200973, 289859, 334955, 869577, 1004865, 1449295, 4347885, 8985629, 26956887, 44928145, 134784435, 626385299, 1879155897, 3131926495, 9395779485, 19417944269, 58253832807, 97089721345, 291269164035]

約数ペア:

[(1, 291269164035), (3, 97089721345), (5, 58253832807), (15, 19417944269), (31, 9395779485), (93, 3131926495), (155, 1879155897), (465, 626385299), (2161, 134784435), (6483, 44928145), (10805, 26956887), (32415, 8985629), (66991, 4347885), (200973, 1449295), (289859, 1004865), (334955, 869577)]