147429075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 258177920

約数和(自身を除く): 110748845

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 307, 337, 475, 921, 1011, 1425, 1535, 1685, 4605, 5055, 5833, 6403, 7675, 8425, 17499, 19209, 23025, 25275, 29165, 32015, 87495, 96045, 103459, 145825, 160075, 310377, 437475, 480225, 517295, 1551885, 1965721, 2586475, 5897163, 7759425, 9828605, 29485815, 49143025, 147429075]

約数ペア:

[(1, 147429075), (3, 49143025), (5, 29485815), (15, 9828605), (19, 7759425), (25, 5897163), (57, 2586475), (75, 1965721), (95, 1551885), (285, 517295), (307, 480225), (337, 437475), (475, 310377), (921, 160075), (1011, 145825), (1425, 103459), (1535, 96045), (1685, 87495), (4605, 32015), (5055, 29165), (5833, 25275), (6403, 23025), (7675, 19209), (8425, 17499)]