1375619475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5393}}^1$

素因数の和:5604

約数の個数: 48

約数和(自身を含む): 2407881600

約数和(自身を除く): 1032262125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 179, 285, 475, 537, 895, 1425, 2685, 3401, 4475, 5393, 10203, 13425, 16179, 17005, 26965, 51015, 80895, 85025, 102467, 134825, 255075, 307401, 404475, 512335, 965347, 1537005, 2561675, 2896041, 4826735, 7685025, 14480205, 18341593, 24133675, 55024779, 72401025, 91707965, 275123895, 458539825, 1375619475]

約数ペア:

[(1, 1375619475), (3, 458539825), (5, 275123895), (15, 91707965), (19, 72401025), (25, 55024779), (57, 24133675), (75, 18341593), (95, 14480205), (179, 7685025), (285, 4826735), (475, 2896041), (537, 2561675), (895, 1537005), (1425, 965347), (2685, 512335), (3401, 404475), (4475, 307401), (5393, 255075), (10203, 134825), (13425, 102467), (16179, 85025), (17005, 80895), (26965, 51015)]