4284315

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 9069840

約数和(自身を除く): 4785525

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 67, 87, 105, 145, 147, 201, 203, 245, 261, 315, 335, 435, 441, 469, 603, 609, 735, 1005, 1015, 1305, 1407, 1421, 1827, 1943, 2205, 2345, 3015, 3045, 3283, 4221, 4263, 5829, 7035, 7105, 9135, 9715, 9849, 12789, 13601, 16415, 17487, 21105, 21315, 29145, 29547, 40803, 49245, 63945, 68005, 87435, 95207, 122409, 147735, 204015, 285621, 476035, 612045, 856863, 1428105, 4284315]

約数ペア:

[(1, 4284315), (3, 1428105), (5, 856863), (7, 612045), (9, 476035), (15, 285621), (21, 204015), (29, 147735), (35, 122409), (45, 95207), (49, 87435), (63, 68005), (67, 63945), (87, 49245), (105, 40803), (145, 29547), (147, 29145), (201, 21315), (203, 21105), (245, 17487), (261, 16415), (315, 13601), (335, 12789), (435, 9849), (441, 9715), (469, 9135), (603, 7105), (609, 7035), (735, 5829), (1005, 4263), (1015, 4221), (1305, 3283), (1407, 3045), (1421, 3015), (1827, 2345), (1943, 2205)]