76870005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1201}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 130854528

約数和(自身を除く): 53984523

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1201, 1255, 3603, 3765, 4267, 6005, 12801, 18015, 20417, 21335, 61251, 64005, 102085, 301451, 306255, 904353, 1507255, 4521765, 5124667, 15374001, 25623335, 76870005]

約数ペア:

[(1, 76870005), (3, 25623335), (5, 15374001), (15, 5124667), (17, 4521765), (51, 1507255), (85, 904353), (251, 306255), (255, 301451), (753, 102085), (1201, 64005), (1255, 61251), (3603, 21335), (3765, 20417), (4267, 18015), (6005, 12801)]