42264585

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 84680640

約数和(自身を除く): 42416055

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 81, 99, 135, 159, 165, 179, 265, 297, 405, 477, 495, 537, 583, 795, 891, 895, 1431, 1485, 1611, 1749, 1969, 2385, 2685, 2915, 4293, 4455, 4833, 5247, 5907, 7155, 8055, 8745, 9487, 9845, 14499, 15741, 17721, 21465, 24165, 26235, 28461, 29535, 47223, 47435, 53163, 72495, 78705, 85383, 88605, 104357, 142305, 159489, 236115, 256149, 265815, 313071, 426915, 521785, 768447, 797445, 939213, 1280745, 1565355, 2817639, 3842235, 4696065, 8452917, 14088195, 42264585]

約数ペア:

[(1, 42264585), (3, 14088195), (5, 8452917), (9, 4696065), (11, 3842235), (15, 2817639), (27, 1565355), (33, 1280745), (45, 939213), (53, 797445), (55, 768447), (81, 521785), (99, 426915), (135, 313071), (159, 265815), (165, 256149), (179, 236115), (265, 159489), (297, 142305), (405, 104357), (477, 88605), (495, 85383), (537, 78705), (583, 72495), (795, 53163), (891, 47435), (895, 47223), (1431, 29535), (1485, 28461), (1611, 26235), (1749, 24165), (1969, 21465), (2385, 17721), (2685, 15741), (2915, 14499), (4293, 9845), (4455, 9487), (4833, 8745), (5247, 8055), (5907, 7155)]