51098835

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 33169965

約数列:

[1, 3, 5, 15, 43, 129, 215, 227, 349, 645, 681, 1047, 1135, 1745, 3405, 5235, 9761, 15007, 29283, 45021, 48805, 75035, 79223, 146415, 225105, 237669, 396115, 1188345, 3406589, 10219767, 17032945, 51098835]

約数ペア:

[(1, 51098835), (3, 17032945), (5, 10219767), (15, 3406589), (43, 1188345), (129, 396115), (215, 237669), (227, 225105), (349, 146415), (645, 79223), (681, 75035), (1047, 48805), (1135, 45021), (1745, 29283), (3405, 15007), (5235, 9761)]