40107675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 31137765

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 249, 255, 379, 415, 425, 1137, 1245, 1275, 1411, 1895, 2075, 4233, 5685, 6225, 6443, 7055, 9475, 19329, 21165, 28425, 31457, 32215, 35275, 94371, 96645, 105825, 157285, 161075, 471855, 483225, 534769, 786425, 1604307, 2359275, 2673845, 8021535, 13369225, 40107675]

約数ペア:

[(1, 40107675), (3, 13369225), (5, 8021535), (15, 2673845), (17, 2359275), (25, 1604307), (51, 786425), (75, 534769), (83, 483225), (85, 471855), (249, 161075), (255, 157285), (379, 105825), (415, 96645), (425, 94371), (1137, 35275), (1245, 32215), (1275, 31457), (1411, 28425), (1895, 21165), (2075, 19329), (4233, 9475), (5685, 7055), (6225, 6443)]