45243645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 30788355

約数列:

[1, 3, 5, 15, 23, 69, 115, 199, 345, 597, 659, 995, 1977, 2985, 3295, 4577, 9885, 13731, 15157, 22885, 45471, 68655, 75785, 131141, 227355, 393423, 655705, 1967115, 3016243, 9048729, 15081215, 45243645]

約数ペア:

[(1, 45243645), (3, 15081215), (5, 9048729), (15, 3016243), (23, 1967115), (69, 655705), (115, 393423), (199, 227355), (345, 131141), (597, 75785), (659, 68655), (995, 45471), (1977, 22885), (2985, 15157), (3295, 13731), (4577, 9885)]