15297898

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 30435264

約数和(自身を除く): 15137366

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 617, 1078, 1127, 1234, 1771, 2254, 3542, 4319, 6787, 8638, 12397, 13574, 14191, 24794, 28382, 30233, 47509, 60466, 95018, 99337, 156101, 198674, 312202, 332563, 665126, 695359, 1092707, 1390718, 2185414, 7648949, 15297898]

約数ペア:

[(1, 15297898), (2, 7648949), (7, 2185414), (11, 1390718), (14, 1092707), (22, 695359), (23, 665126), (46, 332563), (49, 312202), (77, 198674), (98, 156101), (154, 99337), (161, 95018), (253, 60466), (322, 47509), (506, 30233), (539, 28382), (617, 24794), (1078, 14191), (1127, 13574), (1234, 12397), (1771, 8638), (2254, 6787), (3542, 4319)]