238284135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170813}}^1$

素因数の和:170855

約数の個数: 24

約数和(自身を含む): 426351744

約数和(自身を除く): 188067609

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 170813, 512439, 854065, 1537317, 2562195, 5295203, 7686585, 15885609, 26476015, 47656827, 79428045, 238284135]

約数ペア:

[(1, 238284135), (3, 79428045), (5, 47656827), (9, 26476015), (15, 15885609), (31, 7686585), (45, 5295203), (93, 2562195), (155, 1537317), (279, 854065), (465, 512439), (1395, 170813)]