50871557535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{4019}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 85062942720

約数和(自身を除く): 34191385185

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 167, 465, 489, 501, 815, 835, 2445, 2505, 4019, 5053, 5177, 12057, 15159, 15531, 20095, 25265, 25885, 27221, 60285, 75795, 77655, 81663, 124589, 136105, 373767, 408315, 622945, 655097, 671173, 843851, 1868835, 1965291, 2013519, 2531553, 3275485, 3355865, 4219255, 9826455, 10067595, 12657765, 20308007, 20806363, 60924021, 62419089, 101540035, 104031815, 109401199, 304620105, 312095445, 328203597, 547005995, 1641017985, 3391437169, 10174311507, 16957185845, 50871557535]

約数ペア:

[(1, 50871557535), (3, 16957185845), (5, 10174311507), (15, 3391437169), (31, 1641017985), (93, 547005995), (155, 328203597), (163, 312095445), (167, 304620105), (465, 109401199), (489, 104031815), (501, 101540035), (815, 62419089), (835, 60924021), (2445, 20806363), (2505, 20308007), (4019, 12657765), (5053, 10067595), (5177, 9826455), (12057, 4219255), (15159, 3355865), (15531, 3275485), (20095, 2531553), (25265, 2013519), (25885, 1965291), (27221, 1868835), (60285, 843851), (75795, 671173), (77655, 655097), (81663, 622945), (124589, 408315), (136105, 373767)]