4934215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 7128576

約数和(自身を除く): 2194361

約数列:

[1, 5, 11, 13, 55, 65, 67, 103, 143, 335, 515, 715, 737, 871, 1133, 1339, 3685, 4355, 5665, 6695, 6901, 9581, 14729, 34505, 47905, 73645, 75911, 89713, 379555, 448565, 986843, 4934215]

約数ペア:

[(1, 4934215), (5, 986843), (11, 448565), (13, 379555), (55, 89713), (65, 75911), (67, 73645), (103, 47905), (143, 34505), (335, 14729), (515, 9581), (715, 6901), (737, 6695), (871, 5665), (1133, 4355), (1339, 3685)]