203432050055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15461}}^1\times {\mathrm{5471}}^1$

素因数の和:20987

約数の個数: 32

約数和(自身を含む): 270068940288

約数和(自身を除く): 66636890233

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 5471, 15461, 27355, 71123, 77305, 200993, 202427, 355615, 572057, 1004965, 1012135, 2631551, 2860285, 7436741, 13157755, 37183705, 84587131, 422935655, 1099632703, 3129723847, 5498163515, 15648619235, 40686410011, 203432050055]

約数ペア:

[(1, 203432050055), (5, 40686410011), (13, 15648619235), (37, 5498163515), (65, 3129723847), (185, 1099632703), (481, 422935655), (2405, 84587131), (5471, 37183705), (15461, 13157755), (27355, 7436741), (71123, 2860285), (77305, 2631551), (200993, 1012135), (202427, 1004965), (355615, 572057)]