241891605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 434962944

約数和(自身を除く): 193071339

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 317, 465, 547, 951, 1395, 1585, 1641, 2735, 2853, 4755, 4923, 8205, 9827, 14265, 16957, 24615, 29481, 49135, 50871, 84785, 88443, 147405, 152613, 173399, 254355, 442215, 520197, 763065, 866995, 1560591, 2600985, 5375369, 7802955, 16126107, 26876845, 48378321, 80630535, 241891605]

約数ペア:

[(1, 241891605), (3, 80630535), (5, 48378321), (9, 26876845), (15, 16126107), (31, 7802955), (45, 5375369), (93, 2600985), (155, 1560591), (279, 866995), (317, 763065), (465, 520197), (547, 442215), (951, 254355), (1395, 173399), (1585, 152613), (1641, 147405), (2735, 88443), (2853, 84785), (4755, 50871), (4923, 49135), (8205, 29481), (9827, 24615), (14265, 16957)]