2908845

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2447955

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 743, 783, 1305, 2229, 3715, 3915, 6687, 11145, 20061, 21547, 33435, 64641, 100305, 107735, 193923, 323205, 581769, 969615, 2908845]

約数ペア:

[(1, 2908845), (3, 969615), (5, 581769), (9, 323205), (15, 193923), (27, 107735), (29, 100305), (45, 64641), (87, 33435), (135, 21547), (145, 20061), (261, 11145), (435, 6687), (743, 3915), (783, 3715), (1305, 2229)]