15690693335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 20699712000

約数和(自身を除く): 5009018665

約数列:

[1, 5, 19, 43, 95, 109, 131, 215, 269, 545, 655, 817, 1345, 2071, 2489, 4085, 4687, 5111, 5633, 10355, 11567, 12445, 14279, 23435, 25555, 28165, 29321, 35239, 57835, 71395, 89053, 107027, 146605, 176195, 219773, 271301, 445265, 535135, 557099, 613997, 669541, 1098865, 1260803, 1356505, 1515277, 2785495, 3069985, 3347705, 3841051, 6304015, 7576385, 11665943, 19205255, 23955257, 28790263, 58329715, 72979969, 119776285, 143951315, 165165193, 364899845, 825825965, 3138138667, 15690693335]

約数ペア:

[(1, 15690693335), (5, 3138138667), (19, 825825965), (43, 364899845), (95, 165165193), (109, 143951315), (131, 119776285), (215, 72979969), (269, 58329715), (545, 28790263), (655, 23955257), (817, 19205255), (1345, 11665943), (2071, 7576385), (2489, 6304015), (4085, 3841051), (4687, 3347705), (5111, 3069985), (5633, 2785495), (10355, 1515277), (11567, 1356505), (12445, 1260803), (14279, 1098865), (23435, 669541), (25555, 613997), (28165, 557099), (29321, 535135), (35239, 445265), (57835, 271301), (71395, 219773), (89053, 176195), (107027, 146605)]