156628930415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{52321}}^1$

素因数の和:53243

約数の個数: 32

約数和(自身を含む): 204106029120

約数和(自身を除く): 47477098705

約数列:

[1, 5, 17, 41, 85, 205, 697, 859, 3485, 4295, 14603, 35219, 52321, 73015, 176095, 261605, 598723, 889457, 2145161, 2993615, 4447285, 10725805, 36467737, 44943739, 182338685, 224718695, 764043563, 1842693299, 3820217815, 9213466495, 31325786083, 156628930415]

約数ペア:

[(1, 156628930415), (5, 31325786083), (17, 9213466495), (41, 3820217815), (85, 1842693299), (205, 764043563), (697, 224718695), (859, 182338685), (3485, 44943739), (4295, 36467737), (14603, 10725805), (35219, 4447285), (52321, 2993615), (73015, 2145161), (176095, 889457), (261605, 598723)]