2931120195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{49333}}^1$

素因数の和:49591

約数の個数: 32

約数和(自身を含む): 4987075392

約数和(自身を除く): 2055955197

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 3495, 3961, 11883, 19805, 49333, 59415, 147999, 246665, 739995, 838661, 2515983, 4193305, 11494589, 12579915, 34483767, 57472945, 172418835, 195408013, 586224039, 977040065, 2931120195]

約数ペア:

[(1, 2931120195), (3, 977040065), (5, 586224039), (15, 195408013), (17, 172418835), (51, 57472945), (85, 34483767), (233, 12579915), (255, 11494589), (699, 4193305), (1165, 2515983), (3495, 838661), (3961, 739995), (11883, 246665), (19805, 147999), (49333, 59415)]