149019075

素因数分解:

$3^3\times 5^2\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 275086560

約数和(自身を除く): 126067485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 277, 675, 797, 831, 1385, 2391, 2493, 3985, 4155, 6925, 7173, 7479, 11955, 12465, 19925, 20775, 21519, 35865, 37395, 59775, 62325, 107595, 179325, 186975, 220769, 537975, 662307, 1103845, 1986921, 3311535, 5519225, 5960763, 9934605, 16557675, 29803815, 49673025, 149019075]

約数ペア:

[(1, 149019075), (3, 49673025), (5, 29803815), (9, 16557675), (15, 9934605), (25, 5960763), (27, 5519225), (45, 3311535), (75, 1986921), (135, 1103845), (225, 662307), (277, 537975), (675, 220769), (797, 186975), (831, 179325), (1385, 107595), (2391, 62325), (2493, 59775), (3985, 37395), (4155, 35865), (6925, 21519), (7173, 20775), (7479, 19925), (11955, 12465)]