28950355

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17599}}^1$

素因数の和:17658

約数の個数: 16

約数和(自身を含む): 40550400

約数和(自身を除く): 11600045

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 17599, 87995, 123193, 615965, 827153, 4135765, 5790071, 28950355]

約数ペア:

[(1, 28950355), (5, 5790071), (7, 4135765), (35, 827153), (47, 615965), (235, 123193), (329, 87995), (1645, 17599)]