1961569215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1601}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 3583738080

約数和(自身を除く): 1622168865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1433, 1601, 4299, 4803, 7165, 8005, 12897, 14409, 21495, 24015, 27227, 30419, 64485, 72045, 81681, 91257, 136135, 152095, 245043, 273771, 408405, 456285, 1225215, 1368855, 2294233, 6882699, 11471165, 20648097, 34413495, 43590427, 103240485, 130771281, 217952135, 392313843, 653856405, 1961569215]

約数ペア:

[(1, 1961569215), (3, 653856405), (5, 392313843), (9, 217952135), (15, 130771281), (19, 103240485), (45, 43590427), (57, 34413495), (95, 20648097), (171, 11471165), (285, 6882699), (855, 2294233), (1433, 1368855), (1601, 1225215), (4299, 456285), (4803, 408405), (7165, 273771), (8005, 245043), (12897, 152095), (14409, 136135), (21495, 91257), (24015, 81681), (27227, 72045), (30419, 64485)]