4919265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 9421440

約数和(自身を除く): 4502175

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2803, 8409, 14015, 25227, 36439, 42045, 75681, 109317, 126135, 182195, 327951, 378405, 546585, 983853, 1639755, 4919265]

約数ペア:

[(1, 4919265), (3, 1639755), (5, 983853), (9, 546585), (13, 378405), (15, 327951), (27, 182195), (39, 126135), (45, 109317), (65, 75681), (117, 42045), (135, 36439), (195, 25227), (351, 14015), (585, 8409), (1755, 2803)]