3108945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 5886720

約数和(自身を除く): 2777775

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1021, 3045, 3063, 5105, 7147, 15315, 21441, 29609, 35735, 88827, 107205, 148045, 207263, 444135, 621789, 1036315, 3108945]

約数ペア:

[(1, 3108945), (3, 1036315), (5, 621789), (7, 444135), (15, 207263), (21, 148045), (29, 107205), (35, 88827), (87, 35735), (105, 29609), (145, 21441), (203, 15315), (435, 7147), (609, 5105), (1015, 3063), (1021, 3045)]