284365215

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91583}}^1$

素因数の和:91620

約数の個数: 32

約数和(自身を含む): 527523840

約数和(自身を除く): 243158625

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 91583, 274749, 457915, 824247, 1373745, 2106409, 2472741, 4121235, 6319227, 10532045, 12363705, 18957681, 31596135, 56873043, 94788405, 284365215]

約数ペア:

[(1, 284365215), (3, 94788405), (5, 56873043), (9, 31596135), (15, 18957681), (23, 12363705), (27, 10532045), (45, 6319227), (69, 4121235), (115, 2472741), (135, 2106409), (207, 1373745), (345, 824247), (621, 457915), (1035, 274749), (3105, 91583)]