13646325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 29998080

約数和(自身を除く): 16351755

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 139, 165, 175, 187, 231, 255, 275, 357, 385, 417, 425, 525, 561, 595, 695, 825, 935, 973, 1155, 1275, 1309, 1529, 1785, 1925, 2085, 2363, 2805, 2919, 2975, 3475, 3927, 4587, 4675, 4865, 5775, 6545, 7089, 7645, 8925, 10425, 10703, 11815, 14025, 14595, 16541, 19635, 22935, 24325, 25993, 32109, 32725, 35445, 38225, 49623, 53515, 59075, 72975, 77979, 82705, 98175, 114675, 129965, 160545, 177225, 181951, 248115, 267575, 389895, 413525, 545853, 649825, 802725, 909755, 1240575, 1949475, 2729265, 4548775, 13646325]

約数ペア:

[(1, 13646325), (3, 4548775), (5, 2729265), (7, 1949475), (11, 1240575), (15, 909755), (17, 802725), (21, 649825), (25, 545853), (33, 413525), (35, 389895), (51, 267575), (55, 248115), (75, 181951), (77, 177225), (85, 160545), (105, 129965), (119, 114675), (139, 98175), (165, 82705), (175, 77979), (187, 72975), (231, 59075), (255, 53515), (275, 49623), (357, 38225), (385, 35445), (417, 32725), (425, 32109), (525, 25993), (561, 24325), (595, 22935), (695, 19635), (825, 16541), (935, 14595), (973, 14025), (1155, 11815), (1275, 10703), (1309, 10425), (1529, 8925), (1785, 7645), (1925, 7089), (2085, 6545), (2363, 5775), (2805, 4865), (2919, 4675), (2975, 4587), (3475, 3927)]