58416865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 79543296

約数和(自身を除く): 21126431

約数列:

[1, 5, 13, 31, 53, 65, 155, 265, 403, 547, 689, 1643, 2015, 2735, 3445, 7111, 8215, 16957, 21359, 28991, 35555, 84785, 106795, 144955, 220441, 376883, 898721, 1102205, 1884415, 4493605, 11683373, 58416865]

約数ペア:

[(1, 58416865), (5, 11683373), (13, 4493605), (31, 1884415), (53, 1102205), (65, 898721), (155, 376883), (265, 220441), (403, 144955), (547, 106795), (689, 84785), (1643, 35555), (2015, 28991), (2735, 21359), (3445, 16957), (7111, 8215)]