4073085

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 7448760

約数和(自身を除く): 3375675

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 113, 135, 267, 339, 405, 445, 565, 801, 1017, 1335, 1695, 2403, 3051, 4005, 5085, 7209, 9153, 10057, 12015, 15255, 30171, 36045, 45765, 50285, 90513, 150855, 271539, 452565, 814617, 1357695, 4073085]

約数ペア:

[(1, 4073085), (3, 1357695), (5, 814617), (9, 452565), (15, 271539), (27, 150855), (45, 90513), (81, 50285), (89, 45765), (113, 36045), (135, 30171), (267, 15255), (339, 12015), (405, 10057), (445, 9153), (565, 7209), (801, 5085), (1017, 4005), (1335, 3051), (1695, 2403)]