80451924245

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{47917}}^1$

素因数の和:48043

約数の個数: 64

約数和(自身を含む): 124203456000

約数和(自身を除く): 43751531755

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 89, 245, 343, 385, 445, 539, 623, 979, 1715, 2695, 3115, 3773, 4361, 4895, 6853, 18865, 21805, 30527, 34265, 47917, 47971, 152635, 239585, 239855, 335419, 335797, 527087, 1677095, 1678985, 2347933, 2635435, 3689609, 4264613, 11739665, 16435531, 18448045, 21323065, 25827263, 29852291, 46910743, 82177655, 129136315, 149261455, 180790841, 208966037, 234553715, 328375201, 903954205, 1044830185, 1462762259, 1641876005, 2298626407, 7313811295, 11493132035, 16090384849, 80451924245]

約数ペア:

[(1, 80451924245), (5, 16090384849), (7, 11493132035), (11, 7313811295), (35, 2298626407), (49, 1641876005), (55, 1462762259), (77, 1044830185), (89, 903954205), (245, 328375201), (343, 234553715), (385, 208966037), (445, 180790841), (539, 149261455), (623, 129136315), (979, 82177655), (1715, 46910743), (2695, 29852291), (3115, 25827263), (3773, 21323065), (4361, 18448045), (4895, 16435531), (6853, 11739665), (18865, 4264613), (21805, 3689609), (30527, 2635435), (34265, 2347933), (47917, 1678985), (47971, 1677095), (152635, 527087), (239585, 335797), (239855, 335419)]