84869715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{115469}}^1$

素因数の和:115491

約数の個数: 24

約数和(自身を含む): 157962960

約数和(自身を除く): 73093245

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 115469, 346407, 577345, 808283, 1732035, 2424849, 4041415, 5657981, 12124245, 16973943, 28289905, 84869715]

約数ペア:

[(1, 84869715), (3, 28289905), (5, 16973943), (7, 12124245), (15, 5657981), (21, 4041415), (35, 2424849), (49, 1732035), (105, 808283), (147, 577345), (245, 346407), (735, 115469)]