80397953715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{128113}}^1$

素因数の和:128268

約数の個数: 64

約数和(自身を含む): 143454882816

約数和(自身を除く): 63056929101

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 107, 115, 255, 321, 345, 391, 535, 1173, 1605, 1819, 1955, 2461, 5457, 5865, 7383, 9095, 12305, 27285, 36915, 41837, 125511, 128113, 209185, 384339, 627555, 640565, 1921695, 2177921, 2946599, 6533763, 8839797, 10889605, 13708091, 14732995, 32668815, 41124273, 44198985, 50092183, 68540455, 150276549, 205621365, 233037547, 250460915, 315286093, 699112641, 751382745, 945858279, 1165187735, 1576430465, 3495563205, 4729291395, 5359863581, 16079590743, 26799317905, 80397953715]

約数ペア:

[(1, 80397953715), (3, 26799317905), (5, 16079590743), (15, 5359863581), (17, 4729291395), (23, 3495563205), (51, 1576430465), (69, 1165187735), (85, 945858279), (107, 751382745), (115, 699112641), (255, 315286093), (321, 250460915), (345, 233037547), (391, 205621365), (535, 150276549), (1173, 68540455), (1605, 50092183), (1819, 44198985), (1955, 41124273), (2461, 32668815), (5457, 14732995), (5865, 13708091), (7383, 10889605), (9095, 8839797), (12305, 6533763), (27285, 2946599), (36915, 2177921), (41837, 1921695), (125511, 640565), (128113, 627555), (209185, 384339)]