15535044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20549}}^1$

素因数の和:20569

約数の個数: 48

約数和(自身を含む): 46032000

約数和(自身を除く): 30496956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20549, 41098, 61647, 82196, 123294, 143843, 184941, 246588, 287686, 369882, 431529, 554823, 575372, 739764, 863058, 1109646, 1294587, 1726116, 2219292, 2589174, 3883761, 5178348, 7767522, 15535044]

約数ペア:

[(1, 15535044), (2, 7767522), (3, 5178348), (4, 3883761), (6, 2589174), (7, 2219292), (9, 1726116), (12, 1294587), (14, 1109646), (18, 863058), (21, 739764), (27, 575372), (28, 554823), (36, 431529), (42, 369882), (54, 287686), (63, 246588), (84, 184941), (108, 143843), (126, 123294), (189, 82196), (252, 61647), (378, 41098), (756, 20549)]