88439945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 121872384

約数和(自身を除く): 33432439

約数列:

[1, 5, 11, 23, 55, 115, 151, 253, 463, 755, 1265, 1661, 2315, 3473, 5093, 8305, 10649, 17365, 25465, 38203, 53245, 69913, 117139, 191015, 349565, 585695, 769043, 1607999, 3845215, 8039995, 17687989, 88439945]

約数ペア:

[(1, 88439945), (5, 17687989), (11, 8039995), (23, 3845215), (55, 1607999), (115, 769043), (151, 585695), (253, 349565), (463, 191015), (755, 117139), (1265, 69913), (1661, 53245), (2315, 38203), (3473, 25465), (5093, 17365), (8305, 10649)]