26505375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5468

約数の個数: 32

約数和(自身を含む): 47506368

約数和(自身を除く): 21000993

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 5437, 16311, 27185, 70681, 81555, 135925, 212043, 353405, 407775, 679625, 1060215, 1767025, 2038875, 5301075, 8835125, 26505375]

約数ペア:

[(1, 26505375), (3, 8835125), (5, 5301075), (13, 2038875), (15, 1767025), (25, 1060215), (39, 679625), (65, 407775), (75, 353405), (125, 212043), (195, 135925), (325, 81555), (375, 70681), (975, 27185), (1625, 16311), (4875, 5437)]