67286366955

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1\times {\mathrm{4003}}^1$

素因数の和:5505

約数の個数: 64

約数和(自身を含む): 121080960000

約数和(自身を除く): 53794593045

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 1399, 2403, 4003, 4005, 4197, 6995, 12009, 12015, 12591, 20015, 20985, 36027, 37773, 60045, 62955, 108081, 124511, 180135, 188865, 356267, 373533, 540405, 622555, 1068801, 1120599, 1781335, 1867665, 3206403, 3361797, 5344005, 5600197, 5602995, 9619209, 16032015, 16800591, 16808985, 28000985, 48096045, 50401773, 84002955, 151205319, 252008865, 498417533, 756026595, 1495252599, 2492087665, 4485757797, 7476262995, 13457273391, 22428788985, 67286366955]

約数ペア:

[(1, 67286366955), (3, 22428788985), (5, 13457273391), (9, 7476262995), (15, 4485757797), (27, 2492087665), (45, 1495252599), (89, 756026595), (135, 498417533), (267, 252008865), (445, 151205319), (801, 84002955), (1335, 50401773), (1399, 48096045), (2403, 28000985), (4003, 16808985), (4005, 16800591), (4197, 16032015), (6995, 9619209), (12009, 5602995), (12015, 5600197), (12591, 5344005), (20015, 3361797), (20985, 3206403), (36027, 1867665), (37773, 1781335), (60045, 1120599), (62955, 1068801), (108081, 622555), (124511, 540405), (180135, 373533), (188865, 356267)]