135603225

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12823}}^1$

素因数の和:12886

約数の個数: 36

約数和(自身を含む): 248067456

約数和(自身を除く): 112464231

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 12823, 38469, 64115, 115407, 192345, 320575, 577035, 602681, 961725, 1808043, 2885175, 3013405, 5424129, 9040215, 15067025, 27120645, 45201075, 135603225]

約数ペア:

[(1, 135603225), (3, 45201075), (5, 27120645), (9, 15067025), (15, 9040215), (25, 5424129), (45, 3013405), (47, 2885175), (75, 1808043), (141, 961725), (225, 602681), (235, 577035), (423, 320575), (705, 192345), (1175, 115407), (2115, 64115), (3525, 38469), (10575, 12823)]