1267132895

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 1918848000

約数和(自身を除く): 651715105

約数列:

[1, 5, 7, 19, 35, 37, 49, 95, 133, 185, 245, 259, 343, 665, 703, 931, 1051, 1295, 1715, 1813, 3515, 4655, 4921, 5255, 6517, 7357, 9065, 12691, 19969, 24605, 32585, 34447, 36785, 38887, 51499, 63455, 99845, 139783, 172235, 194435, 241129, 257495, 272209, 360493, 698915, 738853, 978481, 1205645, 1361045, 1802465, 1905463, 3694265, 4892405, 5171971, 6849367, 9527315, 13338241, 25859855, 34246835, 36203797, 66691205, 181018985, 253426579, 1267132895]

約数ペア:

[(1, 1267132895), (5, 253426579), (7, 181018985), (19, 66691205), (35, 36203797), (37, 34246835), (49, 25859855), (95, 13338241), (133, 9527315), (185, 6849367), (245, 5171971), (259, 4892405), (343, 3694265), (665, 1905463), (703, 1802465), (931, 1361045), (1051, 1205645), (1295, 978481), (1715, 738853), (1813, 698915), (3515, 360493), (4655, 272209), (4921, 257495), (5255, 241129), (6517, 194435), (7357, 172235), (9065, 139783), (12691, 99845), (19969, 63455), (24605, 51499), (32585, 38887), (34447, 36785)]