274310995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 394232832

約数和(自身を除く): 119921837

約数列:

[1, 5, 7, 23, 35, 115, 161, 293, 805, 1163, 1465, 2051, 5815, 6739, 8141, 10255, 26749, 33695, 40705, 47173, 133745, 187243, 235865, 340759, 936215, 1703795, 2385313, 7837457, 11926565, 39187285, 54862199, 274310995]

約数ペア:

[(1, 274310995), (5, 54862199), (7, 39187285), (23, 11926565), (35, 7837457), (115, 2385313), (161, 1703795), (293, 936215), (805, 340759), (1163, 235865), (1465, 187243), (2051, 133745), (5815, 47173), (6739, 40705), (8141, 33695), (10255, 26749)]