65539035

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 117194688

約数和(自身を除く): 51655653

約数列:

[1, 3, 5, 9, 15, 45, 71, 73, 213, 219, 281, 355, 365, 639, 657, 843, 1065, 1095, 1405, 2529, 3195, 3285, 4215, 5183, 12645, 15549, 19951, 20513, 25915, 46647, 59853, 61539, 77745, 99755, 102565, 179559, 184617, 233235, 299265, 307695, 897795, 923085, 1456423, 4369269, 7282115, 13107807, 21846345, 65539035]

約数ペア:

[(1, 65539035), (3, 21846345), (5, 13107807), (9, 7282115), (15, 4369269), (45, 1456423), (71, 923085), (73, 897795), (213, 307695), (219, 299265), (281, 233235), (355, 184617), (365, 179559), (639, 102565), (657, 99755), (843, 77745), (1065, 61539), (1095, 59853), (1405, 46647), (2529, 25915), (3195, 20513), (3285, 19951), (4215, 15549), (5183, 12645)]