15696257241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5953}}^1$

素因数の和:6142

約数の個数: 64

約数和(自身を含む): 25680125952

約数和(自身を除く): 9983868711

約数列:

[1, 3, 7, 21, 23, 53, 69, 103, 159, 161, 309, 371, 483, 721, 1113, 1219, 2163, 2369, 3657, 5459, 5953, 7107, 8533, 16377, 16583, 17859, 25599, 38213, 41671, 49749, 114639, 125013, 125557, 136919, 315509, 376671, 410757, 613159, 878899, 946527, 958433, 1839477, 2208563, 2636697, 2875299, 4292113, 6625689, 7256707, 12876339, 14102657, 21770121, 32497427, 42307971, 50796949, 97492281, 98718599, 152390847, 227481989, 296155797, 682445967, 747440821, 2242322463, 5232085747, 15696257241]

約数ペア:

[(1, 15696257241), (3, 5232085747), (7, 2242322463), (21, 747440821), (23, 682445967), (53, 296155797), (69, 227481989), (103, 152390847), (159, 98718599), (161, 97492281), (309, 50796949), (371, 42307971), (483, 32497427), (721, 21770121), (1113, 14102657), (1219, 12876339), (2163, 7256707), (2369, 6625689), (3657, 4292113), (5459, 2875299), (5953, 2636697), (7107, 2208563), (8533, 1839477), (16377, 958433), (16583, 946527), (17859, 878899), (25599, 613159), (38213, 410757), (41671, 376671), (49749, 315509), (114639, 136919), (125013, 125557)]