993889725

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 1688558592

約数和(自身を除く): 694668867

約数列:

[1, 3, 5, 15, 25, 67, 75, 83, 201, 249, 335, 415, 1005, 1245, 1675, 2075, 2383, 5025, 5561, 6225, 7149, 11915, 16683, 27805, 35745, 59575, 83415, 139025, 159661, 178725, 197789, 417075, 478983, 593367, 798305, 988945, 2394915, 2966835, 3991525, 4944725, 11974575, 13251863, 14834175, 39755589, 66259315, 198777945, 331296575, 993889725]

約数ペア:

[(1, 993889725), (3, 331296575), (5, 198777945), (15, 66259315), (25, 39755589), (67, 14834175), (75, 13251863), (83, 11974575), (201, 4944725), (249, 3991525), (335, 2966835), (415, 2394915), (1005, 988945), (1245, 798305), (1675, 593367), (2075, 478983), (2383, 417075), (5025, 197789), (5561, 178725), (6225, 159661), (7149, 139025), (11915, 83415), (16683, 59575), (27805, 35745)]