49012925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 65829120

約数和(自身を除く): 16816195

約数列:

[1, 5, 13, 25, 65, 239, 325, 631, 1195, 3107, 3155, 5975, 8203, 15535, 15775, 41015, 77675, 150809, 205075, 754045, 1960517, 3770225, 9802585, 49012925]

約数ペア:

[(1, 49012925), (5, 9802585), (13, 3770225), (25, 1960517), (65, 754045), (239, 205075), (325, 150809), (631, 77675), (1195, 41015), (3107, 15775), (3155, 15535), (5975, 8203)]