628595835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 1197711360

約数和(自身を除く): 569115525

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 113, 155, 217, 339, 465, 565, 651, 791, 1085, 1695, 1709, 2373, 3255, 3503, 3955, 5127, 8545, 10509, 11865, 11963, 17515, 24521, 25635, 35889, 52545, 52979, 59815, 73563, 122605, 158937, 179445, 193117, 264895, 367815, 370853, 579351, 794685, 965585, 1112559, 1351819, 1854265, 2896755, 4055457, 5562795, 5986627, 6759095, 17959881, 20277285, 29933135, 41906389, 89799405, 125719167, 209531945, 628595835]

約数ペア:

[(1, 628595835), (3, 209531945), (5, 125719167), (7, 89799405), (15, 41906389), (21, 29933135), (31, 20277285), (35, 17959881), (93, 6759095), (105, 5986627), (113, 5562795), (155, 4055457), (217, 2896755), (339, 1854265), (465, 1351819), (565, 1112559), (651, 965585), (791, 794685), (1085, 579351), (1695, 370853), (1709, 367815), (2373, 264895), (3255, 193117), (3503, 179445), (3955, 158937), (5127, 122605), (8545, 73563), (10509, 59815), (11865, 52979), (11963, 52545), (17515, 35889), (24521, 25635)]