15703983135

素因数分解:

$3^9\times 5^1\times {\mathrm{159569}}^1$

素因数の和:159601

約数の個数: 40

約数和(自身を含む): 28266868080

約数和(自身を除く): 12562884945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6561, 10935, 19683, 32805, 98415, 159569, 478707, 797845, 1436121, 2393535, 4308363, 7180605, 12925089, 21541815, 38775267, 64625445, 116325801, 193876335, 348977403, 581629005, 1046932209, 1744887015, 3140796627, 5234661045, 15703983135]

約数ペア:

[(1, 15703983135), (3, 5234661045), (5, 3140796627), (9, 1744887015), (15, 1046932209), (27, 581629005), (45, 348977403), (81, 193876335), (135, 116325801), (243, 64625445), (405, 38775267), (729, 21541815), (1215, 12925089), (2187, 7180605), (3645, 4308363), (6561, 2393535), (10935, 1436121), (19683, 797845), (32805, 478707), (98415, 159569)]