5193735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3515385

約数列:

[1, 3, 5, 15, 47, 53, 139, 141, 159, 235, 265, 417, 695, 705, 795, 2085, 2491, 6533, 7367, 7473, 12455, 19599, 22101, 32665, 36835, 37365, 97995, 110505, 346249, 1038747, 1731245, 5193735]

約数ペア:

[(1, 5193735), (3, 1731245), (5, 1038747), (15, 346249), (47, 110505), (53, 97995), (139, 37365), (141, 36835), (159, 32665), (235, 22101), (265, 19599), (417, 12455), (695, 7473), (705, 7367), (795, 6533), (2085, 2491)]