169180095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6221}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 323444448

約数和(自身を除く): 154264353

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 1295, 1813, 3885, 5439, 6221, 9065, 18663, 27195, 31105, 43547, 93315, 130641, 217735, 230177, 304829, 653205, 690531, 914487, 1150885, 1524145, 1611239, 3452655, 4572435, 4833717, 8056195, 11278673, 24168585, 33836019, 56393365, 169180095]

約数ペア:

[(1, 169180095), (3, 56393365), (5, 33836019), (7, 24168585), (15, 11278673), (21, 8056195), (35, 4833717), (37, 4572435), (49, 3452655), (105, 1611239), (111, 1524145), (147, 1150885), (185, 914487), (245, 690531), (259, 653205), (555, 304829), (735, 230177), (777, 217735), (1295, 130641), (1813, 93315), (3885, 43547), (5439, 31105), (6221, 27195), (9065, 18663)]