15105190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 13821530

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 743, 1070, 1486, 2033, 3715, 4066, 7430, 10165, 14117, 20330, 28234, 70585, 79501, 141170, 159002, 397505, 795010, 1510519, 3021038, 7552595, 15105190]

約数ペア:

[(1, 15105190), (2, 7552595), (5, 3021038), (10, 1510519), (19, 795010), (38, 397505), (95, 159002), (107, 141170), (190, 79501), (214, 70585), (535, 28234), (743, 20330), (1070, 14117), (1486, 10165), (2033, 7430), (3715, 4066)]