5775565575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 10499328000

約数和(自身を除く): 4723762425

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 167, 195, 237, 325, 395, 449, 501, 835, 975, 1027, 1185, 1347, 1975, 2171, 2245, 2505, 3081, 4175, 5135, 5837, 5925, 6513, 6735, 10855, 11225, 12525, 13193, 15405, 17511, 25675, 29185, 32565, 33675, 35471, 39579, 54275, 65965, 74983, 77025, 87555, 106413, 145925, 162825, 171509, 177355, 197895, 224949, 329825, 374915, 437775, 461123, 514527, 532065, 857545, 886775, 974779, 989475, 1124745, 1383369, 1874575, 2305615, 2572635, 2660325, 2924337, 4287725, 4873895, 5623725, 5923657, 6916845, 11528075, 12863175, 14621685, 17770971, 24369475, 29618285, 34584225, 73108425, 77007541, 88854855, 148091425, 231022623, 385037705, 444274275, 1155113115, 1925188525, 5775565575]

約数ペア:

[(1, 5775565575), (3, 1925188525), (5, 1155113115), (13, 444274275), (15, 385037705), (25, 231022623), (39, 148091425), (65, 88854855), (75, 77007541), (79, 73108425), (167, 34584225), (195, 29618285), (237, 24369475), (325, 17770971), (395, 14621685), (449, 12863175), (501, 11528075), (835, 6916845), (975, 5923657), (1027, 5623725), (1185, 4873895), (1347, 4287725), (1975, 2924337), (2171, 2660325), (2245, 2572635), (2505, 2305615), (3081, 1874575), (4175, 1383369), (5135, 1124745), (5837, 989475), (5925, 974779), (6513, 886775), (6735, 857545), (10855, 532065), (11225, 514527), (12525, 461123), (13193, 437775), (15405, 374915), (17511, 329825), (25675, 224949), (29185, 197895), (32565, 177355), (33675, 171509), (35471, 162825), (39579, 145925), (54275, 106413), (65965, 87555), (74983, 77025)]