58393895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 89123328

約数和(自身を除く): 30729433

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 251, 289, 391, 595, 805, 1255, 1445, 1757, 1955, 2023, 2737, 4267, 5773, 6647, 8785, 10115, 13685, 21335, 28865, 29869, 33235, 40411, 46529, 72539, 98141, 149345, 202055, 232645, 362695, 490705, 507773, 686987, 1668397, 2538865, 3434935, 8341985, 11678779, 58393895]

約数ペア:

[(1, 58393895), (5, 11678779), (7, 8341985), (17, 3434935), (23, 2538865), (35, 1668397), (85, 686987), (115, 507773), (119, 490705), (161, 362695), (251, 232645), (289, 202055), (391, 149345), (595, 98141), (805, 72539), (1255, 46529), (1445, 40411), (1757, 33235), (1955, 29869), (2023, 28865), (2737, 21335), (4267, 13685), (5773, 10115), (6647, 8785)]