2405535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1879905

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 239, 305, 671, 717, 915, 1195, 2013, 2629, 3355, 3585, 7887, 10065, 13145, 14579, 39435, 43737, 72895, 160369, 218685, 481107, 801845, 2405535]

約数ペア:

[(1, 2405535), (3, 801845), (5, 481107), (11, 218685), (15, 160369), (33, 72895), (55, 43737), (61, 39435), (165, 14579), (183, 13145), (239, 10065), (305, 7887), (671, 3585), (717, 3355), (915, 2629), (1195, 2013)]