26006265

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 47030280

約数和(自身を除く): 21024015

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 409, 471, 785, 1227, 1413, 2045, 2355, 3681, 4239, 6135, 7065, 11043, 12717, 18405, 21195, 33129, 55215, 63585, 64213, 165645, 192639, 321065, 577917, 963195, 1733751, 2889585, 5201253, 8668755, 26006265]

約数ペア:

[(1, 26006265), (3, 8668755), (5, 5201253), (9, 2889585), (15, 1733751), (27, 963195), (45, 577917), (81, 321065), (135, 192639), (157, 165645), (405, 64213), (409, 63585), (471, 55215), (785, 33129), (1227, 21195), (1413, 18405), (2045, 12717), (2355, 11043), (3681, 7065), (4239, 6135)]