2381569185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{4603}}^1$

素因数の和:6657

約数の個数: 32

約数和(自身を含む): 4037523840

約数和(自身を除く): 1655954655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2029, 4603, 6087, 10145, 13809, 23015, 30435, 34493, 69045, 78251, 103479, 172465, 234753, 391255, 517395, 1173765, 9339487, 28018461, 46697435, 140092305, 158771279, 476313837, 793856395, 2381569185]

約数ペア:

[(1, 2381569185), (3, 793856395), (5, 476313837), (15, 158771279), (17, 140092305), (51, 46697435), (85, 28018461), (255, 9339487), (2029, 1173765), (4603, 517395), (6087, 391255), (10145, 234753), (13809, 172465), (23015, 103479), (30435, 78251), (34493, 69045)]