2914885715

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 4250824704

約数和(自身を除く): 1335938989

約数列:

[1, 5, 7, 35, 37, 47, 83, 185, 235, 259, 329, 415, 577, 581, 1295, 1645, 1739, 2885, 2905, 3071, 3901, 4039, 8695, 12173, 15355, 19505, 20195, 21349, 21497, 27119, 27307, 47891, 60865, 106745, 107485, 135595, 136535, 144337, 149443, 189833, 239455, 335237, 721685, 747215, 949165, 1003403, 1010359, 1676185, 1771967, 2250877, 5017015, 5051795, 7023821, 8859835, 11254385, 12403769, 15756139, 35119105, 62018845, 78780695, 83282449, 416412245, 582977143, 2914885715]

約数ペア:

[(1, 2914885715), (5, 582977143), (7, 416412245), (35, 83282449), (37, 78780695), (47, 62018845), (83, 35119105), (185, 15756139), (235, 12403769), (259, 11254385), (329, 8859835), (415, 7023821), (577, 5051795), (581, 5017015), (1295, 2250877), (1645, 1771967), (1739, 1676185), (2885, 1010359), (2905, 1003403), (3071, 949165), (3901, 747215), (4039, 721685), (8695, 335237), (12173, 239455), (15355, 189833), (19505, 149443), (20195, 144337), (21349, 136535), (21497, 135595), (27119, 107485), (27307, 106745), (47891, 60865)]