15542811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 10066149

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 113, 153, 261, 279, 339, 493, 527, 899, 1017, 1479, 1581, 1921, 2697, 3277, 3503, 4437, 4743, 5763, 8091, 9831, 10509, 15283, 17289, 29493, 31527, 45849, 55709, 59551, 101587, 137547, 167127, 178653, 304761, 501381, 535959, 914283, 1726979, 5180937, 15542811]

約数ペア:

[(1, 15542811), (3, 5180937), (9, 1726979), (17, 914283), (29, 535959), (31, 501381), (51, 304761), (87, 178653), (93, 167127), (113, 137547), (153, 101587), (261, 59551), (279, 55709), (339, 45849), (493, 31527), (527, 29493), (899, 17289), (1017, 15283), (1479, 10509), (1581, 9831), (1921, 8091), (2697, 5763), (3277, 4743), (3503, 4437)]