1900533645

素因数分解:

$3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{21559}}^1$

素因数の和:22226

約数の個数: 32

約数和(自身を含む): 3384057600

約数和(自身を除く): 1483523955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 653, 1959, 3265, 5877, 9795, 17631, 21559, 29385, 64677, 88155, 107795, 194031, 323385, 582093, 970155, 2910465, 14078027, 42234081, 70390135, 126702243, 211170405, 380106729, 633511215, 1900533645]

約数ペア:

[(1, 1900533645), (3, 633511215), (5, 380106729), (9, 211170405), (15, 126702243), (27, 70390135), (45, 42234081), (135, 14078027), (653, 2910465), (1959, 970155), (3265, 582093), (5877, 323385), (9795, 194031), (17631, 107795), (21559, 88155), (29385, 64677)]