41390025

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 71037120

約数和(自身を除く): 29647095

約数列:

[1, 3, 5, 15, 25, 61, 75, 83, 109, 183, 249, 305, 327, 415, 545, 915, 1245, 1525, 1635, 2075, 2725, 4575, 5063, 6225, 6649, 8175, 9047, 15189, 19947, 25315, 27141, 33245, 45235, 75945, 99735, 126575, 135705, 166225, 226175, 379725, 498675, 551867, 678525, 1655601, 2759335, 8278005, 13796675, 41390025]

約数ペア:

[(1, 41390025), (3, 13796675), (5, 8278005), (15, 2759335), (25, 1655601), (61, 678525), (75, 551867), (83, 498675), (109, 379725), (183, 226175), (249, 166225), (305, 135705), (327, 126575), (415, 99735), (545, 75945), (915, 45235), (1245, 33245), (1525, 27141), (1635, 25315), (2075, 19947), (2725, 15189), (4575, 9047), (5063, 8175), (6225, 6649)]