12027015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 17003385

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 89, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 267, 273, 297, 315, 351, 385, 429, 445, 455, 495, 585, 623, 693, 715, 801, 819, 945, 979, 1001, 1155, 1157, 1287, 1335, 1365, 1485, 1755, 1869, 2079, 2145, 2403, 2457, 2937, 3003, 3115, 3465, 3471, 3861, 4005, 4095, 4895, 5005, 5607, 5785, 6435, 6853, 8099, 8811, 9009, 9345, 10395, 10413, 12015, 12285, 12727, 14685, 15015, 16821, 17355, 19305, 20559, 24297, 26433, 27027, 28035, 31239, 34265, 38181, 40495, 44055, 45045, 52065, 61677, 63635, 72891, 84105, 89089, 102795, 114543, 121485, 132165, 135135, 156195, 185031, 190905, 218673, 267267, 308385, 343629, 364455, 445445, 572715, 801801, 925155, 1093365, 1336335, 1718145, 2405403, 4009005, 12027015]

約数ペア:

[(1, 12027015), (3, 4009005), (5, 2405403), (7, 1718145), (9, 1336335), (11, 1093365), (13, 925155), (15, 801801), (21, 572715), (27, 445445), (33, 364455), (35, 343629), (39, 308385), (45, 267267), (55, 218673), (63, 190905), (65, 185031), (77, 156195), (89, 135135), (91, 132165), (99, 121485), (105, 114543), (117, 102795), (135, 89089), (143, 84105), (165, 72891), (189, 63635), (195, 61677), (231, 52065), (267, 45045), (273, 44055), (297, 40495), (315, 38181), (351, 34265), (385, 31239), (429, 28035), (445, 27027), (455, 26433), (495, 24297), (585, 20559), (623, 19305), (693, 17355), (715, 16821), (801, 15015), (819, 14685), (945, 12727), (979, 12285), (1001, 12015), (1155, 10413), (1157, 10395), (1287, 9345), (1335, 9009), (1365, 8811), (1485, 8099), (1755, 6853), (1869, 6435), (2079, 5785), (2145, 5607), (2403, 5005), (2457, 4895), (2937, 4095), (3003, 4005), (3115, 3861), (3465, 3471)]