51538740435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{18701}}^1$

素因数の和:19405

約数の個数: 96

約数和(自身を含む): 110118572928

約数和(自身を除く): 58579832493

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 673, 819, 1365, 2019, 3365, 4095, 4711, 6057, 8749, 10095, 14133, 18701, 23555, 26247, 30285, 42399, 43745, 56103, 61243, 70665, 78741, 93505, 130907, 131235, 168309, 183729, 211995, 243113, 280515, 306215, 392721, 393705, 551187, 654535, 729339, 841545, 918645, 1178163, 1215565, 1701791, 1963605, 2188017, 2755935, 3646695, 5105373, 5890815, 8508955, 10940085, 12585773, 15316119, 25526865, 37757319, 62928865, 76580595, 88100411, 113271957, 163615049, 188786595, 264301233, 440502055, 490845147, 566359785, 792903699, 818075245, 1145305343, 1321506165, 1472535441, 2454225735, 3435916029, 3964518495, 5726526715, 7362677205, 10307748087, 17179580145, 51538740435]

約数ペア:

[(1, 51538740435), (3, 17179580145), (5, 10307748087), (7, 7362677205), (9, 5726526715), (13, 3964518495), (15, 3435916029), (21, 2454225735), (35, 1472535441), (39, 1321506165), (45, 1145305343), (63, 818075245), (65, 792903699), (91, 566359785), (105, 490845147), (117, 440502055), (195, 264301233), (273, 188786595), (315, 163615049), (455, 113271957), (585, 88100411), (673, 76580595), (819, 62928865), (1365, 37757319), (2019, 25526865), (3365, 15316119), (4095, 12585773), (4711, 10940085), (6057, 8508955), (8749, 5890815), (10095, 5105373), (14133, 3646695), (18701, 2755935), (23555, 2188017), (26247, 1963605), (30285, 1701791), (42399, 1215565), (43745, 1178163), (56103, 918645), (61243, 841545), (70665, 729339), (78741, 654535), (93505, 551187), (130907, 393705), (131235, 392721), (168309, 306215), (183729, 280515), (211995, 243113)]