24094525

素因数分解:

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

素因数の和:143

約数の個数: 72

約数和(自身を含む): 40075560

約数和(自身を除く): 15981035

約数列:

[1, 5, 7, 13, 17, 25, 35, 49, 65, 85, 89, 91, 119, 175, 221, 245, 325, 425, 445, 455, 595, 623, 637, 833, 1105, 1157, 1225, 1513, 1547, 2225, 2275, 2975, 3115, 3185, 4165, 4361, 5525, 5785, 7565, 7735, 8099, 10591, 10829, 15575, 15925, 19669, 20825, 21805, 28925, 37825, 38675, 40495, 52955, 54145, 56693, 74137, 98345, 109025, 137683, 202475, 264775, 270725, 283465, 370685, 491725, 688415, 963781, 1417325, 1853425, 3442075, 4818905, 24094525]

約数ペア:

[(1, 24094525), (5, 4818905), (7, 3442075), (13, 1853425), (17, 1417325), (25, 963781), (35, 688415), (49, 491725), (65, 370685), (85, 283465), (89, 270725), (91, 264775), (119, 202475), (175, 137683), (221, 109025), (245, 98345), (325, 74137), (425, 56693), (445, 54145), (455, 52955), (595, 40495), (623, 38675), (637, 37825), (833, 28925), (1105, 21805), (1157, 20825), (1225, 19669), (1513, 15925), (1547, 15575), (2225, 10829), (2275, 10591), (2975, 8099), (3115, 7735), (3185, 7565), (4165, 5785), (4361, 5525)]