12502009185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1690603}}^1$

素因数の和:1690657

約数の個数: 32

約数和(自身を含む): 21910227840

約数和(自身を除く): 9408218655

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 1690603, 5071809, 8453015, 25359045, 28740251, 49027487, 86220753, 143701255, 147082461, 245137435, 431103765, 735412305, 833467279, 2500401837, 4167336395, 12502009185]

約数ペア:

[(1, 12502009185), (3, 4167336395), (5, 2500401837), (15, 833467279), (17, 735412305), (29, 431103765), (51, 245137435), (85, 147082461), (87, 143701255), (145, 86220753), (255, 49027487), (435, 28740251), (493, 25359045), (1479, 8453015), (2465, 5071809), (7395, 1690603)]