5515125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 11501568

約数和(自身を除く): 5986443

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 191, 231, 275, 375, 385, 525, 573, 825, 875, 955, 1155, 1337, 1375, 1925, 2101, 2625, 2865, 4011, 4125, 4775, 5775, 6303, 6685, 9625, 10505, 14325, 14707, 20055, 23875, 28875, 31515, 33425, 44121, 52525, 71625, 73535, 100275, 157575, 167125, 220605, 262625, 367675, 501375, 787875, 1103025, 1838375, 5515125]

約数ペア:

[(1, 5515125), (3, 1838375), (5, 1103025), (7, 787875), (11, 501375), (15, 367675), (21, 262625), (25, 220605), (33, 167125), (35, 157575), (55, 100275), (75, 73535), (77, 71625), (105, 52525), (125, 44121), (165, 33425), (175, 31515), (191, 28875), (231, 23875), (275, 20055), (375, 14707), (385, 14325), (525, 10505), (573, 9625), (825, 6685), (875, 6303), (955, 5775), (1155, 4775), (1337, 4125), (1375, 4011), (1925, 2865), (2101, 2625)]