148984385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 201916800

約数和(自身を除く): 52932415

約数列:

[1, 5, 11, 37, 55, 179, 185, 407, 409, 895, 1969, 2035, 2045, 4499, 6623, 9845, 15133, 22495, 33115, 72853, 73211, 75665, 166463, 364265, 366055, 805321, 832315, 2708807, 4026605, 13544035, 29796877, 148984385]

約数ペア:

[(1, 148984385), (5, 29796877), (11, 13544035), (37, 4026605), (55, 2708807), (179, 832315), (185, 805321), (407, 366055), (409, 364265), (895, 166463), (1969, 75665), (2035, 73211), (2045, 72853), (4499, 33115), (6623, 22495), (9845, 15133)]