27627715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 36596736

約数和(自身を除く): 8969021

約数列:

[1, 5, 23, 37, 43, 115, 151, 185, 215, 755, 851, 989, 1591, 3473, 4255, 4945, 5587, 6493, 7955, 17365, 27935, 32465, 36593, 128501, 149339, 182965, 240241, 642505, 746695, 1201205, 5525543, 27627715]

約数ペア:

[(1, 27627715), (5, 5525543), (23, 1201205), (37, 746695), (43, 642505), (115, 240241), (151, 182965), (185, 149339), (215, 128501), (755, 36593), (851, 32465), (989, 27935), (1591, 17365), (3473, 7955), (4255, 6493), (4945, 5587)]