15704553449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 17527104000

約数和(自身を除く): 1822550551

約数列:

[1, 13, 41, 137, 431, 499, 533, 1781, 5603, 5617, 6487, 17671, 20459, 59047, 68363, 73021, 215069, 229723, 265967, 767611, 888719, 2420927, 2795897, 2802883, 8817829, 29464453, 31472051, 36437479, 114631777, 383037889, 1208042573, 15704553449]

約数ペア:

[(1, 15704553449), (13, 1208042573), (41, 383037889), (137, 114631777), (431, 36437479), (499, 31472051), (533, 29464453), (1781, 8817829), (5603, 2802883), (5617, 2795897), (6487, 2420927), (17671, 888719), (20459, 767611), (59047, 265967), (68363, 229723), (73021, 215069)]