10881585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 12705615

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 89, 95, 99, 117, 143, 165, 171, 195, 209, 247, 267, 285, 429, 445, 495, 585, 627, 715, 741, 801, 855, 979, 1045, 1157, 1235, 1287, 1335, 1691, 1881, 2145, 2223, 2717, 2937, 3135, 3471, 3705, 4005, 4895, 5073, 5785, 6435, 8151, 8455, 8811, 9405, 10413, 11115, 12727, 13585, 14685, 15219, 17355, 18601, 21983, 24453, 25365, 38181, 40755, 44055, 52065, 55803, 63635, 65949, 76095, 93005, 109915, 114543, 122265, 167409, 190905, 197847, 241813, 279015, 329745, 572715, 725439, 837045, 989235, 1209065, 2176317, 3627195, 10881585]

約数ペア:

[(1, 10881585), (3, 3627195), (5, 2176317), (9, 1209065), (11, 989235), (13, 837045), (15, 725439), (19, 572715), (33, 329745), (39, 279015), (45, 241813), (55, 197847), (57, 190905), (65, 167409), (89, 122265), (95, 114543), (99, 109915), (117, 93005), (143, 76095), (165, 65949), (171, 63635), (195, 55803), (209, 52065), (247, 44055), (267, 40755), (285, 38181), (429, 25365), (445, 24453), (495, 21983), (585, 18601), (627, 17355), (715, 15219), (741, 14685), (801, 13585), (855, 12727), (979, 11115), (1045, 10413), (1157, 9405), (1235, 8811), (1287, 8455), (1335, 8151), (1691, 6435), (1881, 5785), (2145, 5073), (2223, 4895), (2717, 4005), (2937, 3705), (3135, 3471)]