4862025

素因数分解:

$3^4\times 5^2\times 7^4$

素因数の和:50

約数の個数: 75

約数和(自身を含む): 10506551

約数和(自身を除く): 5644526

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 245, 315, 343, 405, 441, 525, 567, 675, 735, 945, 1029, 1225, 1323, 1575, 1715, 2025, 2205, 2401, 2835, 3087, 3675, 3969, 4725, 5145, 6615, 7203, 8575, 9261, 11025, 12005, 14175, 15435, 19845, 21609, 25725, 27783, 33075, 36015, 46305, 60025, 64827, 77175, 99225, 108045, 138915, 180075, 194481, 231525, 324135, 540225, 694575, 972405, 1620675, 4862025]

約数ペア:

[(1, 4862025), (3, 1620675), (5, 972405), (7, 694575), (9, 540225), (15, 324135), (21, 231525), (25, 194481), (27, 180075), (35, 138915), (45, 108045), (49, 99225), (63, 77175), (75, 64827), (81, 60025), (105, 46305), (135, 36015), (147, 33075), (175, 27783), (189, 25725), (225, 21609), (245, 19845), (315, 15435), (343, 14175), (405, 12005), (441, 11025), (525, 9261), (567, 8575), (675, 7203), (735, 6615), (945, 5145), (1029, 4725), (1225, 3969), (1323, 3675), (1575, 3087), (1715, 2835), (2025, 2401)]