1036019425

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 1568643648

約数和(自身を除く): 532624223

約数列:

[1, 5, 7, 25, 35, 37, 43, 61, 175, 185, 215, 259, 301, 305, 427, 925, 1075, 1295, 1505, 1525, 1591, 2135, 2257, 2623, 3721, 6475, 7525, 7955, 10675, 11137, 11285, 13115, 15799, 18361, 18605, 26047, 39775, 55685, 56425, 65575, 78995, 91805, 93025, 97051, 130235, 137677, 160003, 278425, 394975, 459025, 485255, 651175, 679357, 688385, 800015, 963739, 1120021, 2426275, 3396785, 3441925, 4000075, 4818695, 5600105, 5920111, 16983925, 24093475, 28000525, 29600555, 41440777, 148002775, 207203885, 1036019425]

約数ペア:

[(1, 1036019425), (5, 207203885), (7, 148002775), (25, 41440777), (35, 29600555), (37, 28000525), (43, 24093475), (61, 16983925), (175, 5920111), (185, 5600105), (215, 4818695), (259, 4000075), (301, 3441925), (305, 3396785), (427, 2426275), (925, 1120021), (1075, 963739), (1295, 800015), (1505, 688385), (1525, 679357), (1591, 651175), (2135, 485255), (2257, 459025), (2623, 394975), (3721, 278425), (6475, 160003), (7525, 137677), (7955, 130235), (10675, 97051), (11137, 93025), (11285, 91805), (13115, 78995), (15799, 65575), (18361, 56425), (18605, 55685), (26047, 39775)]