73934325

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 138928608

約数和(自身を除く): 64994283

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 83, 107, 111, 185, 225, 249, 321, 333, 415, 535, 555, 747, 925, 963, 1245, 1605, 1665, 2075, 2675, 2775, 3071, 3735, 3959, 4815, 6225, 8025, 8325, 8881, 9213, 11877, 15355, 18675, 19795, 24075, 26643, 27639, 35631, 44405, 46065, 59385, 76775, 79929, 98975, 133215, 138195, 178155, 222025, 230325, 296925, 328597, 399645, 666075, 690975, 890775, 985791, 1642985, 1998225, 2957373, 4928955, 8214925, 14786865, 24644775, 73934325]

約数ペア:

[(1, 73934325), (3, 24644775), (5, 14786865), (9, 8214925), (15, 4928955), (25, 2957373), (37, 1998225), (45, 1642985), (75, 985791), (83, 890775), (107, 690975), (111, 666075), (185, 399645), (225, 328597), (249, 296925), (321, 230325), (333, 222025), (415, 178155), (535, 138195), (555, 133215), (747, 98975), (925, 79929), (963, 76775), (1245, 59385), (1605, 46065), (1665, 44405), (2075, 35631), (2675, 27639), (2775, 26643), (3071, 24075), (3735, 19795), (3959, 18675), (4815, 15355), (6225, 11877), (8025, 9213), (8325, 8881)]