53019465

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 34071735

約数列:

[1, 3, 5, 15, 59, 139, 177, 295, 417, 431, 695, 885, 1293, 2085, 2155, 6465, 8201, 24603, 25429, 41005, 59909, 76287, 123015, 127145, 179727, 299545, 381435, 898635, 3534631, 10603893, 17673155, 53019465]

約数ペア:

[(1, 53019465), (3, 17673155), (5, 10603893), (15, 3534631), (59, 898635), (139, 381435), (177, 299545), (295, 179727), (417, 127145), (431, 123015), (695, 76287), (885, 59909), (1293, 41005), (2085, 25429), (2155, 24603), (6465, 8201)]