27892375

素因数分解:

$5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 12363113

約数列:

[1, 5, 7, 25, 35, 125, 127, 175, 251, 635, 875, 889, 1255, 1757, 3175, 4445, 6275, 8785, 15875, 22225, 31375, 31877, 43925, 111125, 159385, 219625, 223139, 796925, 1115695, 3984625, 5578475, 27892375]

約数ペア:

[(1, 27892375), (5, 5578475), (7, 3984625), (25, 1115695), (35, 796925), (125, 223139), (127, 219625), (175, 159385), (251, 111125), (635, 43925), (875, 31877), (889, 31375), (1255, 22225), (1757, 15875), (3175, 8785), (4445, 6275)]