386477955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 708664320

約数和(自身を除く): 322186365

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 223, 285, 669, 855, 1115, 2007, 2027, 3345, 4237, 6081, 10035, 10135, 12711, 18243, 21185, 30405, 38133, 38513, 63555, 91215, 115539, 190665, 192565, 346617, 452021, 577695, 1356063, 1733085, 2260105, 4068189, 6780315, 8588399, 20340945, 25765197, 42941995, 77295591, 128825985, 386477955]

約数ペア:

[(1, 386477955), (3, 128825985), (5, 77295591), (9, 42941995), (15, 25765197), (19, 20340945), (45, 8588399), (57, 6780315), (95, 4068189), (171, 2260105), (223, 1733085), (285, 1356063), (669, 577695), (855, 452021), (1115, 346617), (2007, 192565), (2027, 190665), (3345, 115539), (4237, 91215), (6081, 63555), (10035, 38513), (10135, 38133), (12711, 30405), (18243, 21185)]