225057735

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 60

約数和(自身を含む): 455308152

約数和(自身を除く): 230250417

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2083, 2205, 2401, 3087, 5145, 6249, 7203, 10415, 12005, 14581, 15435, 18747, 21609, 31245, 36015, 43743, 72905, 93735, 102067, 108045, 131229, 218715, 306201, 510335, 656145, 714469, 918603, 1531005, 2143407, 3572345, 4593015, 5001283, 6430221, 10717035, 15003849, 25006415, 32151105, 45011547, 75019245, 225057735]

約数ペア:

[(1, 225057735), (3, 75019245), (5, 45011547), (7, 32151105), (9, 25006415), (15, 15003849), (21, 10717035), (35, 6430221), (45, 5001283), (49, 4593015), (63, 3572345), (105, 2143407), (147, 1531005), (245, 918603), (315, 714469), (343, 656145), (441, 510335), (735, 306201), (1029, 218715), (1715, 131229), (2083, 108045), (2205, 102067), (2401, 93735), (3087, 72905), (5145, 43743), (6249, 36015), (7203, 31245), (10415, 21609), (12005, 18747), (14581, 15435)]