289174515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4196

約数の個数: 64

約数和(自身を含む): 570931200

約数和(自身を除く): 281756685

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 667, 805, 1015, 2001, 2415, 3045, 3335, 4129, 4669, 10005, 12387, 14007, 20645, 23345, 28903, 61935, 70035, 86709, 94967, 119741, 144515, 284901, 359223, 433545, 474835, 598705, 664769, 838187, 1424505, 1796115, 1994307, 2514561, 2754043, 3323845, 4190935, 8262129, 9971535, 12572805, 13770215, 19278301, 41310645, 57834903, 96391505, 289174515]

約数ペア:

[(1, 289174515), (3, 96391505), (5, 57834903), (7, 41310645), (15, 19278301), (21, 13770215), (23, 12572805), (29, 9971535), (35, 8262129), (69, 4190935), (87, 3323845), (105, 2754043), (115, 2514561), (145, 1994307), (161, 1796115), (203, 1424505), (345, 838187), (435, 664769), (483, 598705), (609, 474835), (667, 433545), (805, 359223), (1015, 284901), (2001, 144515), (2415, 119741), (3045, 94967), (3335, 86709), (4129, 70035), (4669, 61935), (10005, 28903), (12387, 23345), (14007, 20645)]