12197817435

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{20743}}^1$

素因数の和:21147

約数の個数: 32

約数和(自身を含む): 19715097600

約数和(自身を除く): 7517280165

約数列:

[1, 3, 5, 15, 197, 199, 591, 597, 985, 995, 2955, 2985, 20743, 39203, 62229, 103715, 117609, 196015, 311145, 588045, 4086371, 4127857, 12259113, 12383571, 20431855, 20639285, 61295565, 61917855, 813187829, 2439563487, 4065939145, 12197817435]

約数ペア:

[(1, 12197817435), (3, 4065939145), (5, 2439563487), (15, 813187829), (197, 61917855), (199, 61295565), (591, 20639285), (597, 20431855), (985, 12383571), (995, 12259113), (2955, 4127857), (2985, 4086371), (20743, 588045), (39203, 311145), (62229, 196015), (103715, 117609)]