201596895

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 358761312

約数和(自身を除く): 157164417

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 181, 265, 467, 477, 543, 795, 905, 1401, 1629, 2335, 2385, 2715, 4203, 7005, 8145, 9593, 21015, 24751, 28779, 47965, 74253, 84527, 86337, 123755, 143895, 222759, 253581, 371265, 422635, 431685, 760743, 1113795, 1267905, 3803715, 4479931, 13439793, 22399655, 40319379, 67198965, 201596895]

約数ペア:

[(1, 201596895), (3, 67198965), (5, 40319379), (9, 22399655), (15, 13439793), (45, 4479931), (53, 3803715), (159, 1267905), (181, 1113795), (265, 760743), (467, 431685), (477, 422635), (543, 371265), (795, 253581), (905, 222759), (1401, 143895), (1629, 123755), (2335, 86337), (2385, 84527), (2715, 74253), (4203, 47965), (7005, 28779), (8145, 24751), (9593, 21015)]