79506675

素因数分解:

$3^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 142903800

約数和(自身を除く): 63397125

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 449, 787, 1347, 2245, 2361, 3935, 4041, 6735, 7083, 11225, 11805, 19675, 20205, 33675, 35415, 59025, 101025, 177075, 353363, 1060089, 1766815, 3180267, 5300445, 8834075, 15901335, 26502225, 79506675]

約数ペア:

[(1, 79506675), (3, 26502225), (5, 15901335), (9, 8834075), (15, 5300445), (25, 3180267), (45, 1766815), (75, 1060089), (225, 353363), (449, 177075), (787, 101025), (1347, 59025), (2245, 35415), (2361, 33675), (3935, 20205), (4041, 19675), (6735, 11805), (7083, 11225)]