1173877515

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 2203264800

約数和(自身を除く): 1029387285

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 89, 135, 145, 261, 267, 405, 435, 445, 783, 801, 1123, 1305, 1335, 2349, 2403, 2581, 3369, 3915, 4005, 5615, 7209, 7743, 10107, 11745, 12015, 12905, 16845, 23229, 30321, 32567, 36045, 38715, 50535, 69687, 90963, 97701, 99947, 116145, 151605, 162835, 209061, 293103, 299841, 348435, 454815, 488505, 499735, 879309, 899523, 1045305, 1465515, 1499205, 2637927, 2698569, 2898463, 4396545, 4497615, 8095707, 8695389, 13189635, 13492845, 14492315, 26086167, 40478535, 43476945, 78258501, 130430835, 234775503, 391292505, 1173877515]

約数ペア:

[(1, 1173877515), (3, 391292505), (5, 234775503), (9, 130430835), (15, 78258501), (27, 43476945), (29, 40478535), (45, 26086167), (81, 14492315), (87, 13492845), (89, 13189635), (135, 8695389), (145, 8095707), (261, 4497615), (267, 4396545), (405, 2898463), (435, 2698569), (445, 2637927), (783, 1499205), (801, 1465515), (1123, 1045305), (1305, 899523), (1335, 879309), (2349, 499735), (2403, 488505), (2581, 454815), (3369, 348435), (3915, 299841), (4005, 293103), (5615, 209061), (7209, 162835), (7743, 151605), (10107, 116145), (11745, 99947), (12015, 97701), (12905, 90963), (16845, 69687), (23229, 50535), (30321, 38715), (32567, 36045)]