15472410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 38928384

約数和(自身を除く): 23455974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 131, 155, 186, 254, 262, 310, 381, 393, 465, 635, 655, 762, 786, 930, 1270, 1310, 1905, 1965, 3810, 3930, 3937, 4061, 7874, 8122, 11811, 12183, 16637, 19685, 20305, 23622, 24366, 33274, 39370, 40610, 49911, 59055, 60915, 83185, 99822, 118110, 121830, 166370, 249555, 499110, 515747, 1031494, 1547241, 2578735, 3094482, 5157470, 7736205, 15472410]

約数ペア:

[(1, 15472410), (2, 7736205), (3, 5157470), (5, 3094482), (6, 2578735), (10, 1547241), (15, 1031494), (30, 515747), (31, 499110), (62, 249555), (93, 166370), (127, 121830), (131, 118110), (155, 99822), (186, 83185), (254, 60915), (262, 59055), (310, 49911), (381, 40610), (393, 39370), (465, 33274), (635, 24366), (655, 23622), (762, 20305), (786, 19685), (930, 16637), (1270, 12183), (1310, 11811), (1905, 8122), (1965, 7874), (3810, 4061), (3930, 3937)]