1155113540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8250811}}^1$

素因数の和:8250827

約数の個数: 24

約数和(自身を含む): 2772272832

約数和(自身を除く): 1617159292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8250811, 16501622, 33003244, 41254055, 57755677, 82508110, 115511354, 165016220, 231022708, 288778385, 577556770, 1155113540]

約数ペア:

[(1, 1155113540), (2, 577556770), (4, 288778385), (5, 231022708), (7, 165016220), (10, 115511354), (14, 82508110), (20, 57755677), (28, 41254055), (35, 33003244), (70, 16501622), (140, 8250811)]