23459745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 40030848

約数和(自身を除く): 16571103

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 467, 591, 985, 1401, 2335, 2955, 3349, 7005, 7939, 10047, 16745, 23817, 39695, 50235, 91999, 119085, 275997, 459995, 1379985, 1563983, 4691949, 7819915, 23459745]

約数ペア:

[(1, 23459745), (3, 7819915), (5, 4691949), (15, 1563983), (17, 1379985), (51, 459995), (85, 275997), (197, 119085), (255, 91999), (467, 50235), (591, 39695), (985, 23817), (1401, 16745), (2335, 10047), (2955, 7939), (3349, 7005)]