15202013585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5930

約数の個数: 64

約数和(自身を含む): 21655848960

約数和(自身を除く): 6453835375

約数列:

[1, 5, 11, 29, 31, 53, 55, 145, 155, 265, 319, 341, 583, 899, 1537, 1595, 1643, 1705, 2915, 4495, 5801, 7685, 8215, 9889, 16907, 18073, 29005, 47647, 49445, 63811, 84535, 90365, 168229, 179831, 238235, 307453, 319055, 524117, 841145, 899155, 1537265, 1850519, 1978141, 2620585, 3381983, 5215099, 8916137, 9252595, 9531043, 9890705, 16909915, 26075495, 44580685, 47655215, 57366089, 98077507, 104841473, 276400247, 286830445, 490387535, 524207365, 1382001235, 3040402717, 15202013585]

約数ペア:

[(1, 15202013585), (5, 3040402717), (11, 1382001235), (29, 524207365), (31, 490387535), (53, 286830445), (55, 276400247), (145, 104841473), (155, 98077507), (265, 57366089), (319, 47655215), (341, 44580685), (583, 26075495), (899, 16909915), (1537, 9890705), (1595, 9531043), (1643, 9252595), (1705, 8916137), (2915, 5215099), (4495, 3381983), (5801, 2620585), (7685, 1978141), (8215, 1850519), (9889, 1537265), (16907, 899155), (18073, 841145), (29005, 524117), (47647, 319055), (49445, 307453), (63811, 238235), (84535, 179831), (90365, 168229)]