15541470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2767

約数の個数: 80

約数和(自身を含む): 47776608

約数和(自身を除く): 32235138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2741, 2835, 5482, 5670, 8223, 13705, 16446, 19187, 24669, 27410, 38374, 41115, 49338, 57561, 74007, 82230, 95935, 115122, 123345, 148014, 172683, 191870, 222021, 246690, 287805, 345366, 370035, 444042, 518049, 575610, 740070, 863415, 1036098, 1110105, 1554147, 1726830, 2220210, 2590245, 3108294, 5180490, 7770735, 15541470]

約数ペア:

[(1, 15541470), (2, 7770735), (3, 5180490), (5, 3108294), (6, 2590245), (7, 2220210), (9, 1726830), (10, 1554147), (14, 1110105), (15, 1036098), (18, 863415), (21, 740070), (27, 575610), (30, 518049), (35, 444042), (42, 370035), (45, 345366), (54, 287805), (63, 246690), (70, 222021), (81, 191870), (90, 172683), (105, 148014), (126, 123345), (135, 115122), (162, 95935), (189, 82230), (210, 74007), (270, 57561), (315, 49338), (378, 41115), (405, 38374), (567, 27410), (630, 24669), (810, 19187), (945, 16446), (1134, 13705), (1890, 8223), (2741, 5670), (2835, 5482)]