196662015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397297}}^1$

素因数の和:397319

約数の個数: 24

約数和(自身を含む): 371870928

約数和(自身を除く): 175208913

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 397297, 1191891, 1986485, 3575673, 4370267, 5959455, 13110801, 17878365, 21851335, 39332403, 65554005, 196662015]

約数ペア:

[(1, 196662015), (3, 65554005), (5, 39332403), (9, 21851335), (11, 17878365), (15, 13110801), (33, 5959455), (45, 4370267), (55, 3575673), (99, 1986485), (165, 1191891), (495, 397297)]