1445848965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 2777078304

約数和(自身を除く): 1331229339

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 131, 165, 363, 393, 495, 605, 655, 1089, 1179, 1441, 1815, 1965, 2027, 4323, 5445, 5895, 6081, 7205, 10135, 12969, 15851, 18243, 21615, 22297, 30405, 47553, 64845, 66891, 79255, 91215, 111485, 142659, 200673, 237765, 245267, 265537, 334455, 713295, 735801, 796611, 1003365, 1226335, 1327685, 2207403, 2389833, 2920907, 3679005, 3983055, 8762721, 11037015, 11949165, 14604535, 26288163, 32129977, 43813605, 96389931, 131440815, 160649885, 289169793, 481949655, 1445848965]

約数ペア:

[(1, 1445848965), (3, 481949655), (5, 289169793), (9, 160649885), (11, 131440815), (15, 96389931), (33, 43813605), (45, 32129977), (55, 26288163), (99, 14604535), (121, 11949165), (131, 11037015), (165, 8762721), (363, 3983055), (393, 3679005), (495, 2920907), (605, 2389833), (655, 2207403), (1089, 1327685), (1179, 1226335), (1441, 1003365), (1815, 796611), (1965, 735801), (2027, 713295), (4323, 334455), (5445, 265537), (5895, 245267), (6081, 237765), (7205, 200673), (10135, 142659), (12969, 111485), (15851, 91215), (18243, 79255), (21615, 66891), (22297, 64845), (30405, 47553)]