75239535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 148276224

約数和(自身を除く): 73036689

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 183, 255, 305, 357, 427, 595, 691, 915, 1037, 1281, 1785, 2073, 2135, 3111, 3455, 4837, 5185, 6405, 7259, 10365, 11747, 14511, 15555, 21777, 24185, 35241, 36295, 42151, 58735, 72555, 82229, 108885, 126453, 176205, 210755, 246687, 295057, 411145, 632265, 716567, 885171, 1233435, 1475285, 2149701, 3582835, 4425855, 5015969, 10748505, 15047907, 25079845, 75239535]

約数ペア:

[(1, 75239535), (3, 25079845), (5, 15047907), (7, 10748505), (15, 5015969), (17, 4425855), (21, 3582835), (35, 2149701), (51, 1475285), (61, 1233435), (85, 885171), (105, 716567), (119, 632265), (183, 411145), (255, 295057), (305, 246687), (357, 210755), (427, 176205), (595, 126453), (691, 108885), (915, 82229), (1037, 72555), (1281, 58735), (1785, 42151), (2073, 36295), (2135, 35241), (3111, 24185), (3455, 21777), (4837, 15555), (5185, 14511), (6405, 11747), (7259, 10365)]