3371445

素因数分解:

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

素因数の和:175

約数の個数: 72

約数和(自身を含む): 7469280

約数和(自身を除く): 4097835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 139, 147, 165, 231, 245, 315, 385, 417, 441, 495, 539, 693, 695, 735, 973, 1155, 1251, 1529, 1617, 2085, 2205, 2695, 2919, 3465, 4587, 4851, 4865, 6255, 6811, 7645, 8085, 8757, 10703, 13761, 14595, 20433, 22935, 24255, 32109, 34055, 43785, 53515, 61299, 68805, 74921, 96327, 102165, 160545, 224763, 306495, 374605, 481635, 674289, 1123815, 3371445]

約数ペア:

[(1, 3371445), (3, 1123815), (5, 674289), (7, 481635), (9, 374605), (11, 306495), (15, 224763), (21, 160545), (33, 102165), (35, 96327), (45, 74921), (49, 68805), (55, 61299), (63, 53515), (77, 43785), (99, 34055), (105, 32109), (139, 24255), (147, 22935), (165, 20433), (231, 14595), (245, 13761), (315, 10703), (385, 8757), (417, 8085), (441, 7645), (495, 6811), (539, 6255), (693, 4865), (695, 4851), (735, 4587), (973, 3465), (1155, 2919), (1251, 2695), (1529, 2205), (1617, 2085)]