15306867

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 23803200

約数和(自身を除く): 8496333

約数列:

[1, 3, 9, 27, 29, 87, 113, 173, 261, 339, 519, 783, 1017, 1557, 3051, 3277, 4671, 5017, 9831, 15051, 19549, 29493, 45153, 58647, 88479, 135459, 175941, 527823, 566921, 1700763, 5102289, 15306867]

約数ペア:

[(1, 15306867), (3, 5102289), (9, 1700763), (27, 566921), (29, 527823), (87, 175941), (113, 135459), (173, 88479), (261, 58647), (339, 45153), (519, 29493), (783, 19549), (1017, 15051), (1557, 9831), (3051, 5017), (3277, 4671)]