70426575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 136181760

約数和(自身を除く): 65755185

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 75, 93, 115, 155, 207, 225, 279, 345, 439, 465, 575, 713, 775, 1035, 1317, 1395, 1725, 2139, 2195, 2325, 3565, 3951, 5175, 6417, 6585, 6975, 10097, 10695, 10975, 13609, 17825, 19755, 30291, 32085, 32925, 40827, 50485, 53475, 68045, 90873, 98775, 122481, 151455, 160425, 204135, 252425, 313007, 340225, 454365, 612405, 757275, 939021, 1020675, 1565035, 2271825, 2817063, 3062025, 4695105, 7825175, 14085315, 23475525, 70426575]

約数ペア:

[(1, 70426575), (3, 23475525), (5, 14085315), (9, 7825175), (15, 4695105), (23, 3062025), (25, 2817063), (31, 2271825), (45, 1565035), (69, 1020675), (75, 939021), (93, 757275), (115, 612405), (155, 454365), (207, 340225), (225, 313007), (279, 252425), (345, 204135), (439, 160425), (465, 151455), (575, 122481), (713, 98775), (775, 90873), (1035, 68045), (1317, 53475), (1395, 50485), (1725, 40827), (2139, 32925), (2195, 32085), (2325, 30291), (3565, 19755), (3951, 17825), (5175, 13609), (6417, 10975), (6585, 10695), (6975, 10097)]