115640459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 20076661

約数列:

[1, 11, 41, 43, 67, 89, 451, 473, 737, 979, 1763, 2747, 2881, 3649, 3827, 5963, 19393, 30217, 31691, 40139, 42097, 65593, 118121, 156907, 244483, 256409, 1299331, 1725977, 2689313, 2820499, 10512769, 115640459]

約数ペア:

[(1, 115640459), (11, 10512769), (41, 2820499), (43, 2689313), (67, 1725977), (89, 1299331), (451, 256409), (473, 244483), (737, 156907), (979, 118121), (1763, 65593), (2747, 42097), (2881, 40139), (3649, 31691), (3827, 30217), (5963, 19393)]