118394045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 182020608

約数和(自身を除く): 63626563

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 197, 223, 245, 385, 539, 985, 1115, 1379, 1561, 2167, 2453, 2695, 6895, 7805, 9653, 10835, 10927, 12265, 15169, 17171, 43931, 48265, 54635, 75845, 85855, 106183, 120197, 219655, 307517, 483241, 530915, 600985, 1537585, 2152619, 2416205, 3382687, 10763095, 16913435, 23678809, 118394045]

約数ペア:

[(1, 118394045), (5, 23678809), (7, 16913435), (11, 10763095), (35, 3382687), (49, 2416205), (55, 2152619), (77, 1537585), (197, 600985), (223, 530915), (245, 483241), (385, 307517), (539, 219655), (985, 120197), (1115, 106183), (1379, 85855), (1561, 75845), (2167, 54635), (2453, 48265), (2695, 43931), (6895, 17171), (7805, 15169), (9653, 12265), (10835, 10927)]