52171035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{70981}}^1$

素因数の和:71003

約数の個数: 24

約数和(自身を含む): 97103376

約数和(自身を除く): 44932341

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 70981, 212943, 354905, 496867, 1064715, 1490601, 2484335, 3478069, 7453005, 10434207, 17390345, 52171035]

約数ペア:

[(1, 52171035), (3, 17390345), (5, 10434207), (7, 7453005), (15, 3478069), (21, 2484335), (35, 1490601), (49, 1064715), (105, 496867), (147, 354905), (245, 212943), (735, 70981)]