48387965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 15116035

約数列:

[1, 5, 19, 59, 89, 95, 97, 295, 445, 485, 1121, 1691, 1843, 5251, 5605, 5723, 8455, 8633, 9215, 26255, 28615, 43165, 99769, 108737, 164027, 498845, 509347, 543685, 820135, 2546735, 9677593, 48387965]

約数ペア:

[(1, 48387965), (5, 9677593), (19, 2546735), (59, 820135), (89, 543685), (95, 509347), (97, 498845), (295, 164027), (445, 108737), (485, 99769), (1121, 43165), (1691, 28615), (1843, 26255), (5251, 9215), (5605, 8633), (5723, 8455)]