4778085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 3568155

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 229, 321, 535, 687, 1145, 1391, 1605, 2977, 3435, 4173, 6955, 8931, 14885, 20865, 24503, 44655, 73509, 122515, 318539, 367545, 955617, 1592695, 4778085]

約数ペア:

[(1, 4778085), (3, 1592695), (5, 955617), (13, 367545), (15, 318539), (39, 122515), (65, 73509), (107, 44655), (195, 24503), (229, 20865), (321, 14885), (535, 8931), (687, 6955), (1145, 4173), (1391, 3435), (1605, 2977)]