430898215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 599809536

約数和(自身を除く): 168911321

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 6095, 6427, 13409, 32135, 67045, 70697, 147821, 340631, 353485, 739105, 1626031, 1703155, 3746941, 7834513, 8130155, 18734705, 39172565, 86179643, 430898215]

約数ペア:

[(1, 430898215), (5, 86179643), (11, 39172565), (23, 18734705), (53, 8130155), (55, 7834513), (115, 3746941), (253, 1703155), (265, 1626031), (583, 739105), (1219, 353485), (1265, 340631), (2915, 147821), (6095, 70697), (6427, 67045), (13409, 32135)]