86824205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 119011200

約数和(自身を除く): 32186995

約数列:

[1, 5, 13, 19, 65, 95, 229, 247, 307, 1145, 1235, 1535, 2977, 3991, 4351, 5833, 14885, 19955, 21755, 29165, 56563, 70303, 75829, 282815, 351515, 379145, 913939, 1335757, 4569695, 6678785, 17364841, 86824205]

約数ペア:

[(1, 86824205), (5, 17364841), (13, 6678785), (19, 4569695), (65, 1335757), (95, 913939), (229, 379145), (247, 351515), (307, 282815), (1145, 75829), (1235, 70303), (1535, 56563), (2977, 29165), (3991, 21755), (4351, 19955), (5833, 14885)]