53799975

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 97039176

約数和(自身を除く): 43239201

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1413, 1523, 2355, 3925, 4569, 7065, 7615, 11775, 13707, 22845, 35325, 38075, 68535, 114225, 239111, 342675, 717333, 1195555, 2151999, 3586665, 5977775, 10759995, 17933325, 53799975]

約数ペア:

[(1, 53799975), (3, 17933325), (5, 10759995), (9, 5977775), (15, 3586665), (25, 2151999), (45, 1195555), (75, 717333), (157, 342675), (225, 239111), (471, 114225), (785, 68535), (1413, 38075), (1523, 35325), (2355, 22845), (3925, 13707), (4569, 11775), (7065, 7615)]