127560585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 96388215

約数列:

[1, 3, 5, 15, 19, 47, 57, 89, 95, 107, 141, 235, 267, 285, 321, 445, 535, 705, 893, 1335, 1605, 1691, 2033, 2679, 4183, 4465, 5029, 5073, 6099, 8455, 9523, 10165, 12549, 13395, 15087, 20915, 25145, 25365, 28569, 30495, 47615, 62745, 75435, 79477, 95551, 142845, 180937, 238431, 286653, 397385, 447581, 477755, 542811, 904685, 1192155, 1342743, 1433265, 2237905, 2714055, 6713715, 8504039, 25512117, 42520195, 127560585]

約数ペア:

[(1, 127560585), (3, 42520195), (5, 25512117), (15, 8504039), (19, 6713715), (47, 2714055), (57, 2237905), (89, 1433265), (95, 1342743), (107, 1192155), (141, 904685), (235, 542811), (267, 477755), (285, 447581), (321, 397385), (445, 286653), (535, 238431), (705, 180937), (893, 142845), (1335, 95551), (1605, 79477), (1691, 75435), (2033, 62745), (2679, 47615), (4183, 30495), (4465, 28569), (5029, 25365), (5073, 25145), (6099, 20915), (8455, 15087), (9523, 13395), (10165, 12549)]