42127575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 82375680

約数和(自身を除く): 40248105

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 2767, 3045, 5075, 8301, 13835, 15225, 19369, 41505, 58107, 69175, 80243, 96845, 207525, 240729, 290535, 401215, 484225, 561701, 1203645, 1452675, 1685103, 2006075, 2808505, 6018225, 8425515, 14042525, 42127575]

約数ペア:

[(1, 42127575), (3, 14042525), (5, 8425515), (7, 6018225), (15, 2808505), (21, 2006075), (25, 1685103), (29, 1452675), (35, 1203645), (75, 561701), (87, 484225), (105, 401215), (145, 290535), (175, 240729), (203, 207525), (435, 96845), (525, 80243), (609, 69175), (725, 58107), (1015, 41505), (2175, 19369), (2767, 15225), (3045, 13835), (5075, 8301)]