7284585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 15956352

約数和(自身を除く): 8671767

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 53, 55, 77, 85, 105, 119, 147, 159, 165, 187, 231, 245, 255, 265, 357, 371, 385, 539, 561, 583, 595, 735, 795, 833, 901, 935, 1113, 1155, 1309, 1617, 1749, 1785, 1855, 2499, 2597, 2695, 2703, 2805, 2915, 3927, 4081, 4165, 4505, 5565, 6307, 6545, 7791, 8085, 8745, 9163, 9911, 12243, 12495, 12985, 13515, 18921, 19635, 20405, 27489, 28567, 29733, 31535, 38955, 44149, 45815, 49555, 61215, 69377, 85701, 94605, 132447, 137445, 142835, 148665, 208131, 220745, 346885, 428505, 485639, 662235, 1040655, 1456917, 2428195, 7284585]

約数ペア:

[(1, 7284585), (3, 2428195), (5, 1456917), (7, 1040655), (11, 662235), (15, 485639), (17, 428505), (21, 346885), (33, 220745), (35, 208131), (49, 148665), (51, 142835), (53, 137445), (55, 132447), (77, 94605), (85, 85701), (105, 69377), (119, 61215), (147, 49555), (159, 45815), (165, 44149), (187, 38955), (231, 31535), (245, 29733), (255, 28567), (265, 27489), (357, 20405), (371, 19635), (385, 18921), (539, 13515), (561, 12985), (583, 12495), (595, 12243), (735, 9911), (795, 9163), (833, 8745), (901, 8085), (935, 7791), (1113, 6545), (1155, 6307), (1309, 5565), (1617, 4505), (1749, 4165), (1785, 4081), (1855, 3927), (2499, 2915), (2597, 2805), (2695, 2703)]