42259545

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 73434816

約数和(自身を除く): 31175271

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 1867, 2515, 4527, 5601, 7545, 9335, 16803, 22635, 28005, 84015, 939101, 2817303, 4695505, 8451909, 14086515, 42259545]

約数ペア:

[(1, 42259545), (3, 14086515), (5, 8451909), (9, 4695505), (15, 2817303), (45, 939101), (503, 84015), (1509, 28005), (1867, 22635), (2515, 16803), (4527, 9335), (5601, 7545)]