229179135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 384573600

約数和(自身を除く): 155394465

約数列:

[1, 3, 5, 15, 41, 61, 123, 149, 183, 205, 305, 447, 615, 745, 915, 1681, 2235, 2501, 5043, 6109, 7503, 8405, 9089, 12505, 18327, 25215, 27267, 30545, 37515, 45445, 91635, 102541, 136335, 250469, 307623, 372649, 512705, 751407, 1117947, 1252345, 1538115, 1863245, 3757035, 5589735, 15278609, 45835827, 76393045, 229179135]

約数ペア:

[(1, 229179135), (3, 76393045), (5, 45835827), (15, 15278609), (41, 5589735), (61, 3757035), (123, 1863245), (149, 1538115), (183, 1252345), (205, 1117947), (305, 751407), (447, 512705), (615, 372649), (745, 307623), (915, 250469), (1681, 136335), (2235, 102541), (2501, 91635), (5043, 45445), (6109, 37515), (7503, 30545), (8405, 27267), (9089, 25215), (12505, 18327)]