3670989325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 4800442752

約数和(自身を除く): 1129453427

約数列:

[1, 5, 25, 41, 71, 73, 205, 355, 365, 691, 1025, 1775, 1825, 2911, 2993, 3455, 5183, 14555, 14965, 17275, 25915, 28331, 49061, 50443, 72775, 74825, 129575, 141655, 212503, 245305, 252215, 708275, 1062515, 1226525, 1261075, 2011501, 2068163, 3581453, 5312575, 10057505, 10340815, 17907265, 50287525, 51704075, 89536325, 146839573, 734197865, 3670989325]

約数ペア:

[(1, 3670989325), (5, 734197865), (25, 146839573), (41, 89536325), (71, 51704075), (73, 50287525), (205, 17907265), (355, 10340815), (365, 10057505), (691, 5312575), (1025, 3581453), (1775, 2068163), (1825, 2011501), (2911, 1261075), (2993, 1226525), (3455, 1062515), (5183, 708275), (14555, 252215), (14965, 245305), (17275, 212503), (25915, 141655), (28331, 129575), (49061, 74825), (50443, 72775)]