31332455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 16083865

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 839, 1067, 3395, 4195, 5335, 5873, 7469, 9229, 29365, 37345, 46145, 64603, 81383, 323015, 406915, 569681, 895213, 2848405, 4476065, 6266491, 31332455]

約数ペア:

[(1, 31332455), (5, 6266491), (7, 4476065), (11, 2848405), (35, 895213), (55, 569681), (77, 406915), (97, 323015), (385, 81383), (485, 64603), (679, 46145), (839, 37345), (1067, 29365), (3395, 9229), (4195, 7469), (5335, 5873)]