16529403605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{12503}}^1$

素因数の和:12618

約数の個数: 48

約数和(自身を含む): 23859432576

約数和(自身を除く): 7330028971

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 1849, 2365, 2795, 6149, 9245, 12503, 20339, 24037, 30745, 62515, 101695, 120185, 137533, 162539, 264407, 537629, 687665, 812695, 1322035, 1787929, 2688145, 5913919, 6989177, 8939645, 23118047, 29569595, 34945885, 76880947, 115590235, 254298517, 300534611, 384404735, 1271492585, 1502673055, 3305880721, 16529403605]

約数ペア:

[(1, 16529403605), (5, 3305880721), (11, 1502673055), (13, 1271492585), (43, 384404735), (55, 300534611), (65, 254298517), (143, 115590235), (215, 76880947), (473, 34945885), (559, 29569595), (715, 23118047), (1849, 8939645), (2365, 6989177), (2795, 5913919), (6149, 2688145), (9245, 1787929), (12503, 1322035), (20339, 812695), (24037, 687665), (30745, 537629), (62515, 264407), (101695, 162539), (120185, 137533)]