2662245

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 4688736

約数和(自身を除く): 2026491

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 883, 1005, 2649, 3015, 4415, 7947, 13245, 39735, 59161, 177483, 295805, 532449, 887415, 2662245]

約数ペア:

[(1, 2662245), (3, 887415), (5, 532449), (9, 295805), (15, 177483), (45, 59161), (67, 39735), (201, 13245), (335, 7947), (603, 4415), (883, 3015), (1005, 2649)]