3904065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 3756735

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 239, 297, 363, 495, 605, 717, 1089, 1195, 1485, 1815, 2151, 2629, 3267, 3585, 5445, 6453, 7887, 10755, 13145, 16335, 23661, 28919, 32265, 39435, 70983, 86757, 118305, 144595, 260271, 354915, 433785, 780813, 1301355, 3904065]

約数ペア:

[(1, 3904065), (3, 1301355), (5, 780813), (9, 433785), (11, 354915), (15, 260271), (27, 144595), (33, 118305), (45, 86757), (55, 70983), (99, 39435), (121, 32265), (135, 28919), (165, 23661), (239, 16335), (297, 13145), (363, 10755), (495, 7887), (605, 6453), (717, 5445), (1089, 3585), (1195, 3267), (1485, 2629), (1815, 2151)]