776022325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4903}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 1038627968

約数和(自身を除く): 262605643

約数列:

[1, 5, 13, 25, 65, 325, 487, 2435, 4903, 6331, 12175, 24515, 31655, 63739, 122575, 158275, 318695, 1593475, 2387761, 11938805, 31040893, 59694025, 155204465, 776022325]

約数ペア:

[(1, 776022325), (5, 155204465), (13, 59694025), (25, 31040893), (65, 11938805), (325, 2387761), (487, 1593475), (2435, 318695), (4903, 158275), (6331, 122575), (12175, 63739), (24515, 31655)]