15217990974

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{382727}}^1$

素因数の和:382829

約数の個数: 36

約数和(自身を含む): 33688866744

約数和(自身を除く): 18470875770

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2209, 4418, 6627, 13254, 19881, 39762, 382727, 765454, 1148181, 2296362, 3444543, 6889086, 17988169, 35976338, 53964507, 107929014, 161893521, 323787042, 845443943, 1690887886, 2536331829, 5072663658, 7608995487, 15217990974]

約数ペア:

[(1, 15217990974), (2, 7608995487), (3, 5072663658), (6, 2536331829), (9, 1690887886), (18, 845443943), (47, 323787042), (94, 161893521), (141, 107929014), (282, 53964507), (423, 35976338), (846, 17988169), (2209, 6889086), (4418, 3444543), (6627, 2296362), (13254, 1148181), (19881, 765454), (39762, 382727)]