812473335

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32887}}^1$

素因数の和:32965

約数の個数: 40

約数和(自身を含む): 1480354656

約数和(自身を除く): 667881321

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 8235, 24705, 32887, 98661, 164435, 295983, 493305, 887949, 1479915, 2006107, 2663847, 4439745, 6018321, 10030535, 13319235, 18054963, 30091605, 54164889, 90274815, 162494667, 270824445, 812473335]

約数ペア:

[(1, 812473335), (3, 270824445), (5, 162494667), (9, 90274815), (15, 54164889), (27, 30091605), (45, 18054963), (61, 13319235), (81, 10030535), (135, 6018321), (183, 4439745), (305, 2663847), (405, 2006107), (549, 1479915), (915, 887949), (1647, 493305), (2745, 295983), (4941, 164435), (8235, 98661), (24705, 32887)]