281188891125

素因数分解:

$3^3\times 5^3\times {\mathrm{1423}}^1\times {\mathrm{58549}}^1$

素因数の和:59996

約数の個数: 64

約数和(自身を含む): 520261248000

約数和(自身を除く): 239072356875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1423, 3375, 4269, 7115, 12807, 21345, 35575, 38421, 58549, 64035, 106725, 175647, 177875, 192105, 292745, 320175, 526941, 533625, 878235, 960525, 1463725, 1580823, 1600875, 2634705, 4391175, 4802625, 7318625, 7904115, 13173525, 21955875, 39520575, 65867625, 83315227, 197602875, 249945681, 416576135, 749837043, 1249728405, 2082880675, 2249511129, 3749185215, 6248642025, 10414403375, 11247555645, 18745926075, 31243210125, 56237778225, 93729630375, 281188891125]

約数ペア:

[(1, 281188891125), (3, 93729630375), (5, 56237778225), (9, 31243210125), (15, 18745926075), (25, 11247555645), (27, 10414403375), (45, 6248642025), (75, 3749185215), (125, 2249511129), (135, 2082880675), (225, 1249728405), (375, 749837043), (675, 416576135), (1125, 249945681), (1423, 197602875), (3375, 83315227), (4269, 65867625), (7115, 39520575), (12807, 21955875), (21345, 13173525), (35575, 7904115), (38421, 7318625), (58549, 4802625), (64035, 4391175), (106725, 2634705), (175647, 1600875), (177875, 1580823), (192105, 1463725), (292745, 960525), (320175, 878235), (526941, 533625)]