549629465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 882524160

約数和(自身を除く): 332894695

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 79, 85, 119, 187, 385, 395, 553, 595, 869, 935, 1063, 1309, 1343, 2765, 4345, 5315, 6083, 6545, 6715, 7441, 9401, 11693, 14773, 18071, 30415, 37205, 47005, 58465, 73865, 81851, 83977, 90355, 103411, 126497, 198781, 409255, 419885, 517055, 587839, 632485, 923747, 993905, 1391467, 1427609, 2939195, 4618735, 6466229, 6957335, 7138045, 9993263, 15703699, 32331145, 49966315, 78518495, 109925893, 549629465]

約数ペア:

[(1, 549629465), (5, 109925893), (7, 78518495), (11, 49966315), (17, 32331145), (35, 15703699), (55, 9993263), (77, 7138045), (79, 6957335), (85, 6466229), (119, 4618735), (187, 2939195), (385, 1427609), (395, 1391467), (553, 993905), (595, 923747), (869, 632485), (935, 587839), (1063, 517055), (1309, 419885), (1343, 409255), (2765, 198781), (4345, 126497), (5315, 103411), (6083, 90355), (6545, 83977), (6715, 81851), (7441, 73865), (9401, 58465), (11693, 47005), (14773, 37205), (18071, 30415)]