212800035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38239}}^1$

素因数の和:38307

約数の個数: 32

約数和(自身を含む): 396472320

約数和(自身を除く): 183672285

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 38239, 114717, 191195, 267673, 573585, 803019, 1338365, 2026667, 4015095, 6080001, 10133335, 14186669, 30400005, 42560007, 70933345, 212800035]

約数ペア:

[(1, 212800035), (3, 70933345), (5, 42560007), (7, 30400005), (15, 14186669), (21, 10133335), (35, 6080001), (53, 4015095), (105, 2026667), (159, 1338365), (265, 803019), (371, 573585), (795, 267673), (1113, 191195), (1855, 114717), (5565, 38239)]