283580415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11437}}^1$

素因数の和:11496

約数の個数: 48

約数和(自身を含む): 535298400

約数和(自身を除く): 251717985

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 4959, 8265, 11437, 24795, 34311, 57185, 102933, 171555, 217303, 331673, 514665, 651909, 995019, 1086515, 1658365, 1955727, 2985057, 3259545, 4975095, 6301787, 9778635, 14925285, 18905361, 31508935, 56716083, 94526805, 283580415]

約数ペア:

[(1, 283580415), (3, 94526805), (5, 56716083), (9, 31508935), (15, 18905361), (19, 14925285), (29, 9778635), (45, 6301787), (57, 4975095), (87, 3259545), (95, 2985057), (145, 1955727), (171, 1658365), (261, 1086515), (285, 995019), (435, 651909), (551, 514665), (855, 331673), (1305, 217303), (1653, 171555), (2755, 102933), (4959, 57185), (8265, 34311), (11437, 24795)]