10211265

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 19282560

約数和(自身を除く): 9071295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1327, 1539, 2565, 3981, 6635, 7695, 11943, 19905, 25213, 35829, 59715, 75639, 107487, 126065, 179145, 226917, 378195, 537435, 680751, 1134585, 2042253, 3403755, 10211265]

約数ペア:

[(1, 10211265), (3, 3403755), (5, 2042253), (9, 1134585), (15, 680751), (19, 537435), (27, 378195), (45, 226917), (57, 179145), (81, 126065), (95, 107487), (135, 75639), (171, 59715), (285, 35829), (405, 25213), (513, 19905), (855, 11943), (1327, 7695), (1539, 6635), (2565, 3981)]