2900246295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 5014978560

約数和(自身を除く): 2114732265

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 127, 185, 345, 381, 555, 635, 851, 1789, 1905, 2553, 2921, 4255, 4699, 5367, 8763, 8945, 12765, 14097, 14605, 23495, 26835, 41147, 43815, 66193, 70485, 108077, 123441, 198579, 205735, 227203, 324231, 330965, 540385, 617205, 681609, 992895, 1136015, 1522439, 1621155, 3408045, 4567317, 5225669, 7612195, 8406511, 15677007, 22836585, 25219533, 26128345, 42032555, 78385035, 126097665, 193349753, 580049259, 966748765, 2900246295]

約数ペア:

[(1, 2900246295), (3, 966748765), (5, 580049259), (15, 193349753), (23, 126097665), (37, 78385035), (69, 42032555), (111, 26128345), (115, 25219533), (127, 22836585), (185, 15677007), (345, 8406511), (381, 7612195), (555, 5225669), (635, 4567317), (851, 3408045), (1789, 1621155), (1905, 1522439), (2553, 1136015), (2921, 992895), (4255, 681609), (4699, 617205), (5367, 540385), (8763, 330965), (8945, 324231), (12765, 227203), (14097, 205735), (14605, 198579), (23495, 123441), (26835, 108077), (41147, 70485), (43815, 66193)]