827950025

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 1197006720

約数和(自身を除く): 369056695

約数列:

[1, 5, 7, 25, 35, 101, 139, 175, 337, 505, 695, 707, 973, 1685, 2359, 2525, 3475, 3535, 4865, 8425, 11795, 14039, 17675, 24325, 34037, 46843, 58975, 70195, 98273, 170185, 234215, 238259, 327901, 350975, 491365, 850925, 1171075, 1191295, 1639505, 2456825, 4731143, 5956475, 8197525, 23655715, 33118001, 118278575, 165590005, 827950025]

約数ペア:

[(1, 827950025), (5, 165590005), (7, 118278575), (25, 33118001), (35, 23655715), (101, 8197525), (139, 5956475), (175, 4731143), (337, 2456825), (505, 1639505), (695, 1191295), (707, 1171075), (973, 850925), (1685, 491365), (2359, 350975), (2525, 327901), (3475, 238259), (3535, 234215), (4865, 170185), (8425, 98273), (11795, 70195), (14039, 58975), (17675, 46843), (24325, 34037)]