23426595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 43535232

約数和(自身を除く): 20108637

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 271, 339, 565, 765, 813, 1017, 1355, 1695, 1921, 2439, 4065, 4607, 5085, 5763, 9605, 12195, 13821, 17289, 23035, 28815, 30623, 41463, 69105, 86445, 91869, 153115, 207315, 275607, 459345, 520591, 1378035, 1561773, 2602955, 4685319, 7808865, 23426595]

約数ペア:

[(1, 23426595), (3, 7808865), (5, 4685319), (9, 2602955), (15, 1561773), (17, 1378035), (45, 520591), (51, 459345), (85, 275607), (113, 207315), (153, 153115), (255, 91869), (271, 86445), (339, 69105), (565, 41463), (765, 30623), (813, 28815), (1017, 23035), (1355, 17289), (1695, 13821), (1921, 12195), (2439, 9605), (4065, 5763), (4607, 5085)]