75117465

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9649}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 130969800

約数和(自身を除く): 55852335

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 9649, 28947, 48245, 86841, 144735, 434205, 1669277, 5007831, 8346385, 15023493, 25039155, 75117465]

約数ペア:

[(1, 75117465), (3, 25039155), (5, 15023493), (9, 8346385), (15, 5007831), (45, 1669277), (173, 434205), (519, 144735), (865, 86841), (1557, 48245), (2595, 28947), (7785, 9649)]