13994325

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 54

約数和(自身を含む): 26386022

約数和(自身を除く): 12391697

約数列:

[1, 3, 5, 9, 15, 25, 37, 41, 45, 75, 111, 123, 185, 205, 225, 333, 369, 555, 615, 925, 1025, 1517, 1665, 1681, 1845, 2775, 3075, 4551, 5043, 7585, 8325, 8405, 9225, 13653, 15129, 22755, 25215, 37925, 42025, 62197, 68265, 75645, 113775, 126075, 186591, 310985, 341325, 378225, 559773, 932955, 1554925, 2798865, 4664775, 13994325]

約数ペア:

[(1, 13994325), (3, 4664775), (5, 2798865), (9, 1554925), (15, 932955), (25, 559773), (37, 378225), (41, 341325), (45, 310985), (75, 186591), (111, 126075), (123, 113775), (185, 75645), (205, 68265), (225, 62197), (333, 42025), (369, 37925), (555, 25215), (615, 22755), (925, 15129), (1025, 13653), (1517, 9225), (1665, 8405), (1681, 8325), (1845, 7585), (2775, 5043), (3075, 4551)]