979454905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10457}}^1$

素因数の和:10617

約数の個数: 32

約数和(自身を含む): 1391499648

約数和(自身を除く): 412044743

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 655, 715, 1441, 1703, 7205, 8515, 10457, 18733, 52285, 93665, 115027, 135941, 575135, 679705, 1369867, 1495351, 6849335, 7476755, 15068537, 17808271, 75342685, 89041355, 195890981, 979454905]

約数ペア:

[(1, 979454905), (5, 195890981), (11, 89041355), (13, 75342685), (55, 17808271), (65, 15068537), (131, 7476755), (143, 6849335), (655, 1495351), (715, 1369867), (1441, 679705), (1703, 575135), (7205, 135941), (8515, 115027), (10457, 93665), (18733, 52285)]