143712295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 184013856

約数和(自身を除く): 40301561

約数列:

[1, 5, 19, 95, 103, 361, 515, 773, 1805, 1957, 3865, 9785, 14687, 37183, 73435, 79619, 185915, 279053, 398095, 1395265, 1512761, 7563805, 28742459, 143712295]

約数ペア:

[(1, 143712295), (5, 28742459), (19, 7563805), (95, 1512761), (103, 1395265), (361, 398095), (515, 279053), (773, 185915), (1805, 79619), (1957, 73435), (3865, 37183), (9785, 14687)]