76685775

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 130658304

約数和(自身を除く): 53972529

約数列:

[1, 3, 5, 15, 25, 75, 83, 97, 127, 249, 291, 381, 415, 485, 635, 1245, 1455, 1905, 2075, 2425, 3175, 6225, 7275, 8051, 9525, 10541, 12319, 24153, 31623, 36957, 40255, 52705, 61595, 120765, 158115, 184785, 201275, 263525, 307975, 603825, 790575, 923925, 1022477, 3067431, 5112385, 15337155, 25561925, 76685775]

約数ペア:

[(1, 76685775), (3, 25561925), (5, 15337155), (15, 5112385), (25, 3067431), (75, 1022477), (83, 923925), (97, 790575), (127, 603825), (249, 307975), (291, 263525), (381, 201275), (415, 184785), (485, 158115), (635, 120765), (1245, 61595), (1455, 52705), (1905, 40255), (2075, 36957), (2425, 31623), (3175, 24153), (6225, 12319), (7275, 10541), (8051, 9525)]