1107405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 2123520

約数和(自身を除く): 1016115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 631, 1755, 1893, 3155, 5679, 8203, 9465, 17037, 24609, 28395, 41015, 73827, 85185, 123045, 221481, 369135, 1107405]

約数ペア:

[(1, 1107405), (3, 369135), (5, 221481), (9, 123045), (13, 85185), (15, 73827), (27, 41015), (39, 28395), (45, 24609), (65, 17037), (117, 9465), (135, 8203), (195, 5679), (351, 3155), (585, 1893), (631, 1755)]