22556325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 20298075

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1439, 3135, 4317, 5225, 7195, 15675, 15829, 21585, 27341, 35975, 47487, 79145, 82023, 107925, 136705, 237435, 300751, 395725, 410115, 683525, 902253, 1187175, 1503755, 2050575, 4511265, 7518775, 22556325]

約数ペア:

[(1, 22556325), (3, 7518775), (5, 4511265), (11, 2050575), (15, 1503755), (19, 1187175), (25, 902253), (33, 683525), (55, 410115), (57, 395725), (75, 300751), (95, 237435), (165, 136705), (209, 107925), (275, 82023), (285, 79145), (475, 47487), (627, 35975), (825, 27341), (1045, 21585), (1425, 15829), (1439, 15675), (3135, 7195), (4317, 5225)]