8045385285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{80911}}^1$

素因数の和:81873

約数の個数: 32

約数和(自身を含む): 14727278592

約数和(自身を除く): 6681893307

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 947, 2841, 4735, 6629, 14205, 19887, 33145, 80911, 99435, 242733, 404555, 566377, 1213665, 1699131, 2831885, 8495655, 76622717, 229868151, 383113585, 536359019, 1149340755, 1609077057, 2681795095, 8045385285]

約数ペア:

[(1, 8045385285), (3, 2681795095), (5, 1609077057), (7, 1149340755), (15, 536359019), (21, 383113585), (35, 229868151), (105, 76622717), (947, 8495655), (2841, 2831885), (4735, 1699131), (6629, 1213665), (14205, 566377), (19887, 404555), (33145, 242733), (80911, 99435)]