89027535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 148861440

約数和(自身を除く): 59833905

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 1987, 2987, 5961, 8961, 9935, 14935, 29805, 44805, 57623, 172869, 204661, 288115, 613983, 864345, 1023305, 3069915, 5935169, 17805507, 29675845, 89027535]

約数ペア:

[(1, 89027535), (3, 29675845), (5, 17805507), (15, 5935169), (29, 3069915), (87, 1023305), (103, 864345), (145, 613983), (309, 288115), (435, 204661), (515, 172869), (1545, 57623), (1987, 44805), (2987, 29805), (5961, 14935), (8961, 9935)]