75039705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128273}}^1$

素因数の和:128297

約数の個数: 24

約数和(自身を含む): 140075208

約数和(自身を除く): 65035503

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 128273, 384819, 641365, 1154457, 1667549, 1924095, 5002647, 5772285, 8337745, 15007941, 25013235, 75039705]

約数ペア:

[(1, 75039705), (3, 25013235), (5, 15007941), (9, 8337745), (13, 5772285), (15, 5002647), (39, 1924095), (45, 1667549), (65, 1154457), (117, 641365), (195, 384819), (585, 128273)]