149280065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 201833856

約数和(自身を除く): 52553791

約数列:

[1, 5, 11, 53, 55, 83, 265, 415, 583, 617, 913, 2915, 3085, 4399, 4565, 6787, 21995, 32701, 33935, 48389, 51211, 163505, 241945, 256055, 359711, 563321, 1798555, 2714183, 2816605, 13570915, 29856013, 149280065]

約数ペア:

[(1, 149280065), (5, 29856013), (11, 13570915), (53, 2816605), (55, 2714183), (83, 1798555), (265, 563321), (415, 359711), (583, 256055), (617, 241945), (913, 163505), (2915, 51211), (3085, 48389), (4399, 33935), (4565, 32701), (6787, 21995)]