84272695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 119901600

約数和(自身を除く): 35628905

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 169, 181, 247, 377, 551, 845, 905, 1235, 1885, 2353, 2755, 3211, 3439, 4901, 5249, 7163, 11765, 16055, 17195, 24505, 26245, 30589, 35815, 44707, 68237, 93119, 99731, 152945, 223535, 341185, 465595, 498655, 581191, 887081, 1296503, 2905955, 4435405, 6482515, 16854539, 84272695]

約数ペア:

[(1, 84272695), (5, 16854539), (13, 6482515), (19, 4435405), (29, 2905955), (65, 1296503), (95, 887081), (145, 581191), (169, 498655), (181, 465595), (247, 341185), (377, 223535), (551, 152945), (845, 99731), (905, 93119), (1235, 68237), (1885, 44707), (2353, 35815), (2755, 30589), (3211, 26245), (3439, 24505), (4901, 17195), (5249, 16055), (7163, 11765)]