15690855978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41510201}}^1$

素因数の和:41510219

約数の個数: 32

約数和(自身を含む): 39849793920

約数和(自身を除く): 24158937942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41510201, 83020402, 124530603, 249061206, 290571407, 373591809, 581142814, 747183618, 871714221, 1120775427, 1743428442, 2241550854, 2615142663, 5230285326, 7845427989, 15690855978]

約数ペア:

[(1, 15690855978), (2, 7845427989), (3, 5230285326), (6, 2615142663), (7, 2241550854), (9, 1743428442), (14, 1120775427), (18, 871714221), (21, 747183618), (27, 581142814), (42, 373591809), (54, 290571407), (63, 249061206), (126, 124530603), (189, 83020402), (378, 41510201)]