4222980550655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1\times {\mathrm{5557}}^1$

素因数の和:7560

約数の個数: 64

約数和(自身を含む): 5502067845120

約数和(自身を除く): 1279087294465

約数列:

[1, 5, 19, 61, 71, 95, 305, 355, 1159, 1349, 1847, 4331, 5557, 5795, 6745, 9235, 21655, 27785, 35093, 82289, 105583, 112667, 131137, 175465, 338977, 394547, 411445, 527915, 563335, 655685, 1694885, 1972735, 2140673, 2491603, 6440563, 7496393, 7999357, 10263779, 10703365, 12458015, 24067367, 32202815, 37481965, 39996785, 51318895, 120336835, 151987783, 195011801, 457279973, 626090519, 728728309, 759938915, 975059005, 2286399865, 3130452595, 3643641545, 11895719861, 13845837871, 44452426849, 59478599305, 69229189355, 222262134245, 844596110131, 4222980550655]

約数ペア:

[(1, 4222980550655), (5, 844596110131), (19, 222262134245), (61, 69229189355), (71, 59478599305), (95, 44452426849), (305, 13845837871), (355, 11895719861), (1159, 3643641545), (1349, 3130452595), (1847, 2286399865), (4331, 975059005), (5557, 759938915), (5795, 728728309), (6745, 626090519), (9235, 457279973), (21655, 195011801), (27785, 151987783), (35093, 120336835), (82289, 51318895), (105583, 39996785), (112667, 37481965), (131137, 32202815), (175465, 24067367), (338977, 12458015), (394547, 10703365), (411445, 10263779), (527915, 7999357), (563335, 7496393), (655685, 6440563), (1694885, 2491603), (1972735, 2140673)]