49254075

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 60

約数和(自身を含む): 98306208

約数和(自身を除く): 49052133

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 1871, 2025, 2925, 5265, 5613, 8775, 9355, 16839, 24323, 26325, 28065, 46775, 50517, 72969, 84195, 121615, 140325, 151551, 218907, 252585, 364845, 420975, 608075, 656721, 757755, 1094535, 1262925, 1824225, 1970163, 3283605, 3788775, 5472675, 9850815, 16418025, 49254075]

約数ペア:

[(1, 49254075), (3, 16418025), (5, 9850815), (9, 5472675), (13, 3788775), (15, 3283605), (25, 1970163), (27, 1824225), (39, 1262925), (45, 1094535), (65, 757755), (75, 656721), (81, 608075), (117, 420975), (135, 364845), (195, 252585), (225, 218907), (325, 151551), (351, 140325), (405, 121615), (585, 84195), (675, 72969), (975, 50517), (1053, 46775), (1755, 28065), (1871, 26325), (2025, 24323), (2925, 16839), (5265, 9355), (5613, 8775)]