103740725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 148752384

約数和(自身を除く): 45011659

約数列:

[1, 5, 11, 25, 31, 43, 55, 155, 215, 275, 283, 341, 473, 775, 1075, 1333, 1415, 1705, 2365, 3113, 6665, 7075, 8525, 8773, 11825, 12169, 14663, 15565, 33325, 43865, 60845, 73315, 77825, 96503, 133859, 219325, 304225, 366575, 377239, 482515, 669295, 1886195, 2412575, 3346475, 4149629, 9430975, 20748145, 103740725]

約数ペア:

[(1, 103740725), (5, 20748145), (11, 9430975), (25, 4149629), (31, 3346475), (43, 2412575), (55, 1886195), (155, 669295), (215, 482515), (275, 377239), (283, 366575), (341, 304225), (473, 219325), (775, 133859), (1075, 96503), (1333, 77825), (1415, 73315), (1705, 60845), (2365, 43865), (3113, 33325), (6665, 15565), (7075, 14663), (8525, 12169), (8773, 11825)]