818888942295

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1206173}}^1$

素因数の和:1206341

約数の個数: 64

約数和(自身を含む): 1500673443840

約数和(自身を除く): 681784501545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 107, 135, 141, 235, 321, 423, 535, 705, 963, 1269, 1605, 2115, 2889, 4815, 5029, 6345, 14445, 15087, 25145, 45261, 75435, 135783, 226305, 678915, 1206173, 3618519, 6030865, 10855557, 18092595, 32566671, 54277785, 56690131, 129060511, 162833355, 170070393, 283450655, 387181533, 510211179, 645302555, 850351965, 1161544599, 1530633537, 1935907665, 2551055895, 3484633797, 5807722995, 6065844017, 7653167685, 17423168985, 18197532051, 30329220085, 54592596153, 90987660255, 163777788459, 272962980765, 818888942295]

約数ペア:

[(1, 818888942295), (3, 272962980765), (5, 163777788459), (9, 90987660255), (15, 54592596153), (27, 30329220085), (45, 18197532051), (47, 17423168985), (107, 7653167685), (135, 6065844017), (141, 5807722995), (235, 3484633797), (321, 2551055895), (423, 1935907665), (535, 1530633537), (705, 1161544599), (963, 850351965), (1269, 645302555), (1605, 510211179), (2115, 387181533), (2889, 283450655), (4815, 170070393), (5029, 162833355), (6345, 129060511), (14445, 56690131), (15087, 54277785), (25145, 32566671), (45261, 18092595), (75435, 10855557), (135783, 6030865), (226305, 3618519), (678915, 1206173)]