42360393915

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19211063}}^1$

素因数の和:19211088

約数の個数: 36

約数和(自身を含む): 85412390544

約数和(自身を除く): 43051996629

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 19211063, 57633189, 96055315, 134477441, 172899567, 288165945, 403432323, 672387205, 864497835, 941342087, 1210296969, 2017161615, 2824026261, 4706710435, 6051484845, 8472078783, 14120131305, 42360393915]

約数ペア:

[(1, 42360393915), (3, 14120131305), (5, 8472078783), (7, 6051484845), (9, 4706710435), (15, 2824026261), (21, 2017161615), (35, 1210296969), (45, 941342087), (49, 864497835), (63, 672387205), (105, 403432323), (147, 288165945), (245, 172899567), (315, 134477441), (441, 96055315), (735, 57633189), (2205, 19211063)]