40891567856835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1\times {\mathrm{591127}}^1$

素因数の和:595864

約数の個数: 64

約数和(自身を含む): 69873940021248

約数和(自身を除く): 28982372164413

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4663, 4945, 13989, 14835, 23315, 69945, 107249, 200509, 321747, 536245, 591127, 601527, 1002545, 1608735, 1773381, 2955635, 3007635, 4611707, 8866905, 13595921, 13835121, 23058535, 25418461, 40787763, 67979605, 69175605, 76255383, 127092305, 203938815, 381276915, 584624603, 1753873809, 2756425201, 2923123015, 8269275603, 8769369045, 13782126005, 41346378015, 63397779623, 118526283643, 190193338869, 316988898115, 355578850929, 592631418215, 950966694345, 1777894254645, 2726104523789, 8178313571367, 13630522618945, 40891567856835]

約数ペア:

[(1, 40891567856835), (3, 13630522618945), (5, 8178313571367), (15, 2726104523789), (23, 1777894254645), (43, 950966694345), (69, 592631418215), (115, 355578850929), (129, 316988898115), (215, 190193338869), (345, 118526283643), (645, 63397779623), (989, 41346378015), (2967, 13782126005), (4663, 8769369045), (4945, 8269275603), (13989, 2923123015), (14835, 2756425201), (23315, 1753873809), (69945, 584624603), (107249, 381276915), (200509, 203938815), (321747, 127092305), (536245, 76255383), (591127, 69175605), (601527, 67979605), (1002545, 40787763), (1608735, 25418461), (1773381, 23058535), (2955635, 13835121), (3007635, 13595921), (4611707, 8866905)]