49819275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20129}}^1$

素因数の和:20156

約数の個数: 36

約数和(自身を含む): 97348680

約数和(自身を除く): 47529405

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 20129, 60387, 100645, 181161, 221419, 301935, 503225, 664257, 905805, 1107095, 1509675, 1992771, 3321285, 4529025, 5535475, 9963855, 16606425, 49819275]

約数ペア:

[(1, 49819275), (3, 16606425), (5, 9963855), (9, 5535475), (11, 4529025), (15, 3321285), (25, 1992771), (33, 1509675), (45, 1107095), (55, 905805), (75, 664257), (99, 503225), (165, 301935), (225, 221419), (275, 181161), (495, 100645), (825, 60387), (2475, 20129)]