42472305

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14087}}^1$

素因数の和:14165

約数の個数: 24

約数和(自身を含む): 74722752

約数和(自身を除く): 32250447

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 14087, 42261, 70435, 126783, 211305, 633915, 943829, 2831487, 4719145, 8494461, 14157435, 42472305]

約数ペア:

[(1, 42472305), (3, 14157435), (5, 8494461), (9, 4719145), (15, 2831487), (45, 943829), (67, 633915), (201, 211305), (335, 126783), (603, 70435), (1005, 42261), (3015, 14087)]