15166275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 27379200

約数和(自身を除く): 12212925

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 367, 435, 475, 551, 725, 1101, 1425, 1653, 1835, 2175, 2755, 5505, 6973, 8265, 9175, 10643, 13775, 20919, 27525, 31929, 34865, 41325, 53215, 104595, 159645, 174325, 202217, 266075, 522975, 606651, 798225, 1011085, 3033255, 5055425, 15166275]

約数ペア:

[(1, 15166275), (3, 5055425), (5, 3033255), (15, 1011085), (19, 798225), (25, 606651), (29, 522975), (57, 266075), (75, 202217), (87, 174325), (95, 159645), (145, 104595), (285, 53215), (367, 41325), (435, 34865), (475, 31929), (551, 27525), (725, 20919), (1101, 13775), (1425, 10643), (1653, 9175), (1835, 8265), (2175, 6973), (2755, 5505)]