87317835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48109}}^1$

素因数の和:48139

約数の個数: 24

約数和(自身を含む): 153567120

約数和(自身を除く): 66249285

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 48109, 144327, 240545, 529199, 721635, 1587597, 2645995, 5821189, 7937985, 17463567, 29105945, 87317835]

約数ペア:

[(1, 87317835), (3, 29105945), (5, 17463567), (11, 7937985), (15, 5821189), (33, 2645995), (55, 1587597), (121, 721635), (165, 529199), (363, 240545), (605, 144327), (1815, 48109)]