7040025

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 12825072

約数和(自身を除く): 5785047

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 467, 603, 1005, 1401, 1675, 2335, 3015, 4203, 5025, 7005, 11675, 15075, 21015, 31289, 35025, 93867, 105075, 156445, 281601, 469335, 782225, 1408005, 2346675, 7040025]

約数ペア:

[(1, 7040025), (3, 2346675), (5, 1408005), (9, 782225), (15, 469335), (25, 281601), (45, 156445), (67, 105075), (75, 93867), (201, 35025), (225, 31289), (335, 21015), (467, 15075), (603, 11675), (1005, 7005), (1401, 5025), (1675, 4203), (2335, 3015)]