3442075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 5624640

約数和(自身を除く): 2182565

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 89, 91, 119, 175, 221, 325, 425, 445, 455, 595, 623, 1105, 1157, 1513, 1547, 2225, 2275, 2975, 3115, 5525, 5785, 7565, 7735, 8099, 10591, 15575, 19669, 28925, 37825, 38675, 40495, 52955, 98345, 137683, 202475, 264775, 491725, 688415, 3442075]

約数ペア:

[(1, 3442075), (5, 688415), (7, 491725), (13, 264775), (17, 202475), (25, 137683), (35, 98345), (65, 52955), (85, 40495), (89, 38675), (91, 37825), (119, 28925), (175, 19669), (221, 15575), (325, 10591), (425, 8099), (445, 7735), (455, 7565), (595, 5785), (623, 5525), (1105, 3115), (1157, 2975), (1513, 2275), (1547, 2225)]