456220155

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 746449920

約数和(自身を除く): 290229765

約数列:

[1, 3, 5, 15, 59, 177, 193, 295, 579, 885, 965, 2671, 2895, 8013, 11387, 13355, 34161, 40065, 56935, 157589, 170805, 472767, 515503, 787945, 1546509, 2363835, 2577515, 7732545, 30414677, 91244031, 152073385, 456220155]

約数ペア:

[(1, 456220155), (3, 152073385), (5, 91244031), (15, 30414677), (59, 7732545), (177, 2577515), (193, 2363835), (295, 1546509), (579, 787945), (885, 515503), (965, 472767), (2671, 170805), (2895, 157589), (8013, 56935), (11387, 40065), (13355, 34161)]