750995425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 1042968960

約数和(自身を除く): 291973535

約数列:

[1, 5, 19, 23, 25, 53, 95, 115, 265, 437, 475, 575, 1007, 1219, 1297, 1325, 2185, 5035, 6095, 6485, 10925, 23161, 24643, 25175, 29831, 30475, 32425, 68741, 115805, 123215, 149155, 343705, 566789, 579025, 616075, 745775, 1306079, 1581043, 1718525, 2833945, 6530395, 7905215, 14169725, 30039817, 32651975, 39526075, 150199085, 750995425]

約数ペア:

[(1, 750995425), (5, 150199085), (19, 39526075), (23, 32651975), (25, 30039817), (53, 14169725), (95, 7905215), (115, 6530395), (265, 2833945), (437, 1718525), (475, 1581043), (575, 1306079), (1007, 745775), (1219, 616075), (1297, 579025), (1325, 566789), (2185, 343705), (5035, 149155), (6095, 123215), (6485, 115805), (10925, 68741), (23161, 32425), (24643, 30475), (25175, 29831)]