226300545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 419764800

約数和(自身を除く): 193464255

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 2745, 3477, 4339, 5795, 10431, 13017, 17385, 21695, 39051, 52155, 65085, 82441, 195255, 247323, 264679, 412205, 741969, 794037, 1236615, 1323395, 2382111, 3709845, 3970185, 5028901, 11910555, 15086703, 25144505, 45260109, 75433515, 226300545]

約数ペア:

[(1, 226300545), (3, 75433515), (5, 45260109), (9, 25144505), (15, 15086703), (19, 11910555), (45, 5028901), (57, 3970185), (61, 3709845), (95, 2382111), (171, 1323395), (183, 1236615), (285, 794037), (305, 741969), (549, 412205), (855, 264679), (915, 247323), (1159, 195255), (2745, 82441), (3477, 65085), (4339, 52155), (5795, 39051), (10431, 21695), (13017, 17385)]