9138735

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 15915744

約数和(自身を除く): 6777009

約数列:

[1, 3, 5, 9, 15, 45, 311, 653, 933, 1555, 1959, 2799, 3265, 4665, 5877, 9795, 13995, 29385, 203083, 609249, 1015415, 1827747, 3046245, 9138735]

約数ペア:

[(1, 9138735), (3, 3046245), (5, 1827747), (9, 1015415), (15, 609249), (45, 203083), (311, 29385), (653, 13995), (933, 9795), (1555, 5877), (1959, 4665), (2799, 3265)]