52819005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 90305280

約数和(自身を除く): 37486275

約数列:

[1, 3, 5, 15, 29, 53, 79, 87, 145, 159, 237, 265, 395, 435, 795, 841, 1185, 1537, 2291, 2523, 4187, 4205, 4611, 6873, 7685, 11455, 12561, 12615, 20935, 23055, 34365, 44573, 62805, 66439, 121423, 133719, 199317, 222865, 332195, 364269, 607115, 668595, 996585, 1821345, 3521267, 10563801, 17606335, 52819005]

約数ペア:

[(1, 52819005), (3, 17606335), (5, 10563801), (15, 3521267), (29, 1821345), (53, 996585), (79, 668595), (87, 607115), (145, 364269), (159, 332195), (237, 222865), (265, 199317), (395, 133719), (435, 121423), (795, 66439), (841, 62805), (1185, 44573), (1537, 34365), (2291, 23055), (2523, 20935), (4187, 12615), (4205, 12561), (4611, 11455), (6873, 7685)]