147687915

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 242668800

約数和(自身を除く): 94980885

約数列:

[1, 3, 5, 15, 59, 109, 177, 295, 327, 545, 885, 1531, 1635, 4593, 6431, 7655, 19293, 22965, 32155, 90329, 96465, 166879, 270987, 451645, 500637, 834395, 1354935, 2503185, 9845861, 29537583, 49229305, 147687915]

約数ペア:

[(1, 147687915), (3, 49229305), (5, 29537583), (15, 9845861), (59, 2503185), (109, 1354935), (177, 834395), (295, 500637), (327, 451645), (545, 270987), (885, 166879), (1531, 96465), (1635, 90329), (4593, 32155), (6431, 22965), (7655, 19293)]