2912579005

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 4027034880

約数和(自身を除く): 1114455875

約数列:

[1, 5, 7, 35, 197, 641, 659, 985, 1379, 3205, 3295, 4487, 4613, 6895, 22435, 23065, 126277, 129823, 422419, 631385, 649115, 883939, 908761, 2112095, 2956933, 4419695, 4543805, 14784665, 83216543, 416082715, 582515801, 2912579005]

約数ペア:

[(1, 2912579005), (5, 582515801), (7, 416082715), (35, 83216543), (197, 14784665), (641, 4543805), (659, 4419695), (985, 2956933), (1379, 2112095), (3205, 908761), (3295, 883939), (4487, 649115), (4613, 631385), (6895, 422419), (22435, 129823), (23065, 126277)]