3887305345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{6949}}^1$

素因数の和:8425

約数の個数: 32

約数和(自身を含む): 5820652800

約数和(自身を除く): 1933347455

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1453, 6949, 7265, 10171, 15983, 34745, 48643, 50855, 76439, 79915, 111881, 243215, 382195, 535073, 559405, 2675365, 10096897, 50484485, 70678279, 111065867, 353391395, 555329335, 777461069, 3887305345]

約数ペア:

[(1, 3887305345), (5, 777461069), (7, 555329335), (11, 353391395), (35, 111065867), (55, 70678279), (77, 50484485), (385, 10096897), (1453, 2675365), (6949, 559405), (7265, 535073), (10171, 382195), (15983, 243215), (34745, 111881), (48643, 79915), (50855, 76439)]