63221345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 86939136

約数和(自身を除く): 23717791

約数列:

[1, 5, 11, 37, 47, 55, 185, 235, 407, 517, 661, 1739, 2035, 2585, 3305, 7271, 8695, 19129, 24457, 31067, 36355, 95645, 122285, 155335, 269027, 341737, 1149479, 1345135, 1708685, 5747395, 12644269, 63221345]

約数ペア:

[(1, 63221345), (5, 12644269), (11, 5747395), (37, 1708685), (47, 1345135), (55, 1149479), (185, 341737), (235, 269027), (407, 155335), (517, 122285), (661, 95645), (1739, 36355), (2035, 31067), (2585, 24457), (3305, 19129), (7271, 8695)]