26935395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 46516032

約数和(自身を除く): 19580637

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1993, 2703, 4505, 5979, 9965, 13515, 29895, 33881, 101643, 105629, 169405, 316887, 508215, 528145, 1584435, 1795693, 5387079, 8978465, 26935395]

約数ペア:

[(1, 26935395), (3, 8978465), (5, 5387079), (15, 1795693), (17, 1584435), (51, 528145), (53, 508215), (85, 316887), (159, 169405), (255, 105629), (265, 101643), (795, 33881), (901, 29895), (1993, 13515), (2703, 9965), (4505, 5979)]