6695025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 12052800

約数和(自身を除く): 5357775

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 89, 177, 255, 267, 295, 425, 445, 885, 1003, 1275, 1335, 1475, 1513, 2225, 3009, 4425, 4539, 5015, 5251, 6675, 7565, 15045, 15753, 22695, 25075, 26255, 37825, 75225, 78765, 89267, 113475, 131275, 267801, 393825, 446335, 1339005, 2231675, 6695025]

約数ペア:

[(1, 6695025), (3, 2231675), (5, 1339005), (15, 446335), (17, 393825), (25, 267801), (51, 131275), (59, 113475), (75, 89267), (85, 78765), (89, 75225), (177, 37825), (255, 26255), (267, 25075), (295, 22695), (425, 15753), (445, 15045), (885, 7565), (1003, 6675), (1275, 5251), (1335, 5015), (1475, 4539), (1513, 4425), (2225, 3009)]