148195425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 281093120

約数和(自身を除く): 132897695

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 439, 525, 643, 1317, 1929, 2195, 3073, 3215, 4501, 6585, 9219, 9645, 10975, 13503, 15365, 16075, 22505, 32925, 46095, 48225, 67515, 76825, 112525, 230475, 282277, 337575, 846831, 1411385, 1975939, 4234155, 5927817, 7056925, 9879695, 21170775, 29639085, 49398475, 148195425]

約数ペア:

[(1, 148195425), (3, 49398475), (5, 29639085), (7, 21170775), (15, 9879695), (21, 7056925), (25, 5927817), (35, 4234155), (75, 1975939), (105, 1411385), (175, 846831), (439, 337575), (525, 282277), (643, 230475), (1317, 112525), (1929, 76825), (2195, 67515), (3073, 48225), (3215, 46095), (4501, 32925), (6585, 22505), (9219, 16075), (9645, 15365), (10975, 13503)]