72602175

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 51139905

約数列:

[1, 3, 5, 15, 25, 75, 83, 107, 109, 249, 321, 327, 415, 535, 545, 1245, 1605, 1635, 2075, 2675, 2725, 6225, 8025, 8175, 8881, 9047, 11663, 26643, 27141, 34989, 44405, 45235, 58315, 133215, 135705, 174945, 222025, 226175, 291575, 666075, 678525, 874725, 968029, 2904087, 4840145, 14520435, 24200725, 72602175]

約数ペア:

[(1, 72602175), (3, 24200725), (5, 14520435), (15, 4840145), (25, 2904087), (75, 968029), (83, 874725), (107, 678525), (109, 666075), (249, 291575), (321, 226175), (327, 222025), (415, 174945), (535, 135705), (545, 133215), (1245, 58315), (1605, 45235), (1635, 44405), (2075, 34989), (2675, 27141), (2725, 26643), (6225, 11663), (8025, 9047), (8175, 8881)]