50787405

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 92129400

約数和(自身を除く): 41341995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 1409, 2403, 4005, 4227, 7045, 7209, 12015, 12681, 21135, 36045, 38043, 63405, 114129, 125401, 190215, 376203, 570645, 627005, 1128609, 1881015, 3385827, 5643045, 10157481, 16929135, 50787405]

約数ペア:

[(1, 50787405), (3, 16929135), (5, 10157481), (9, 5643045), (15, 3385827), (27, 1881015), (45, 1128609), (81, 627005), (89, 570645), (135, 376203), (267, 190215), (405, 125401), (445, 114129), (801, 63405), (1335, 38043), (1409, 36045), (2403, 21135), (4005, 12681), (4227, 12015), (7045, 7209)]