2088895725

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{27067}}^1$

素因数の和:27104

約数の個数: 72

約数和(自身を含む): 4363361600

約数和(自身を除く): 2274465875

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 343, 441, 525, 735, 1029, 1225, 1575, 1715, 2205, 3087, 3675, 5145, 8575, 11025, 15435, 25725, 27067, 77175, 81201, 135335, 189469, 243603, 406005, 568407, 676675, 947345, 1218015, 1326283, 1705221, 2030025, 2842035, 3978849, 4736725, 6090075, 6631415, 8526105, 9283981, 11936547, 14210175, 19894245, 27851943, 33157075, 42630525, 46419905, 59682735, 83555829, 99471225, 139259715, 232099525, 298413675, 417779145, 696298575, 2088895725]

約数ペア:

[(1, 2088895725), (3, 696298575), (5, 417779145), (7, 298413675), (9, 232099525), (15, 139259715), (21, 99471225), (25, 83555829), (35, 59682735), (45, 46419905), (49, 42630525), (63, 33157075), (75, 27851943), (105, 19894245), (147, 14210175), (175, 11936547), (225, 9283981), (245, 8526105), (315, 6631415), (343, 6090075), (441, 4736725), (525, 3978849), (735, 2842035), (1029, 2030025), (1225, 1705221), (1575, 1326283), (1715, 1218015), (2205, 947345), (3087, 676675), (3675, 568407), (5145, 406005), (8575, 243603), (11025, 189469), (15435, 135335), (25725, 81201), (27067, 77175)]