711687045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 1232732160

約数和(自身を除く): 521045115

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 127, 185, 345, 381, 439, 555, 635, 851, 1317, 1905, 2195, 2553, 2921, 4255, 4699, 6585, 8763, 10097, 12765, 14097, 14605, 16243, 23495, 30291, 43815, 48729, 50485, 55753, 70485, 81215, 108077, 151455, 167259, 243645, 278765, 324231, 373589, 540385, 836295, 1120767, 1282319, 1621155, 1867945, 2062861, 3846957, 5603835, 6188583, 6411595, 10314305, 19234785, 30942915, 47445803, 142337409, 237229015, 711687045]

約数ペア:

[(1, 711687045), (3, 237229015), (5, 142337409), (15, 47445803), (23, 30942915), (37, 19234785), (69, 10314305), (111, 6411595), (115, 6188583), (127, 5603835), (185, 3846957), (345, 2062861), (381, 1867945), (439, 1621155), (555, 1282319), (635, 1120767), (851, 836295), (1317, 540385), (1905, 373589), (2195, 324231), (2553, 278765), (2921, 243645), (4255, 167259), (4699, 151455), (6585, 108077), (8763, 81215), (10097, 70485), (12765, 55753), (14097, 50485), (14605, 48729), (16243, 43815), (23495, 30291)]