57013665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9769

約数の個数: 32

約数和(自身を含む): 100797696

約数和(自身を除く): 43784031

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 9721, 29163, 48605, 145815, 165257, 223583, 495771, 670749, 826285, 1117915, 2478855, 3353745, 3800911, 11402733, 19004555, 57013665]

約数ペア:

[(1, 57013665), (3, 19004555), (5, 11402733), (15, 3800911), (17, 3353745), (23, 2478855), (51, 1117915), (69, 826285), (85, 670749), (115, 495771), (255, 223583), (345, 165257), (391, 145815), (1173, 48605), (1955, 29163), (5865, 9721)]