75385395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98543}}^1$

素因数の和:98571

約数の個数: 24

約数和(自身を含む): 138355776

約数和(自身を除く): 62970381

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 98543, 295629, 492715, 886887, 1478145, 1675231, 4434435, 5025693, 8376155, 15077079, 25128465, 75385395]

約数ペア:

[(1, 75385395), (3, 25128465), (5, 15077079), (9, 8376155), (15, 5025693), (17, 4434435), (45, 1675231), (51, 1478145), (85, 886887), (153, 492715), (255, 295629), (765, 98543)]