2509425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 4739280

約数和(自身を除く): 2229855

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 587, 855, 1425, 1761, 2935, 4275, 5283, 8805, 11153, 14675, 26415, 33459, 44025, 55765, 100377, 132075, 167295, 278825, 501885, 836475, 2509425]

約数ペア:

[(1, 2509425), (3, 836475), (5, 501885), (9, 278825), (15, 167295), (19, 132075), (25, 100377), (45, 55765), (57, 44025), (75, 33459), (95, 26415), (171, 14675), (225, 11153), (285, 8805), (475, 5283), (587, 4275), (855, 2935), (1425, 1761)]