1954283045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 2823247872

約数和(自身を除く): 868964827

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 169, 265, 583, 689, 715, 845, 1859, 2915, 3445, 3967, 7579, 8957, 9295, 19835, 37895, 43637, 44785, 51571, 98527, 210251, 218185, 257855, 492635, 567281, 670423, 1051255, 2312761, 2733263, 2836405, 3352115, 7374653, 11563805, 13666315, 30065893, 35532419, 36873265, 150329465, 177662095, 390856609, 1954283045]

約数ペア:

[(1, 1954283045), (5, 390856609), (11, 177662095), (13, 150329465), (53, 36873265), (55, 35532419), (65, 30065893), (143, 13666315), (169, 11563805), (265, 7374653), (583, 3352115), (689, 2836405), (715, 2733263), (845, 2312761), (1859, 1051255), (2915, 670423), (3445, 567281), (3967, 492635), (7579, 257855), (8957, 218185), (9295, 210251), (19835, 98527), (37895, 51571), (43637, 44785)]