335536995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20693}}^1$

素因数の和:20771

約数の個数: 32

約数和(自身を含む): 572147712

約数和(自身を除く): 236610717

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 20693, 62079, 103465, 310395, 475939, 972571, 1427817, 2379695, 2917713, 4862855, 7139085, 14588565, 22369133, 67107399, 111845665, 335536995]

約数ペア:

[(1, 335536995), (3, 111845665), (5, 67107399), (15, 22369133), (23, 14588565), (47, 7139085), (69, 4862855), (115, 2917713), (141, 2379695), (235, 1427817), (345, 972571), (705, 475939), (1081, 310395), (3243, 103465), (5405, 62079), (16215, 20693)]