97802425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 145740672

約数和(自身を除く): 47938247

約数列:

[1, 5, 7, 25, 35, 41, 43, 175, 205, 215, 287, 301, 317, 1025, 1075, 1435, 1505, 1585, 1763, 2219, 7175, 7525, 7925, 8815, 11095, 12341, 12997, 13631, 44075, 55475, 61705, 64985, 68155, 90979, 95417, 308525, 324925, 340775, 454895, 477085, 558871, 2274475, 2385425, 2794355, 3912097, 13971775, 19560485, 97802425]

約数ペア:

[(1, 97802425), (5, 19560485), (7, 13971775), (25, 3912097), (35, 2794355), (41, 2385425), (43, 2274475), (175, 558871), (205, 477085), (215, 454895), (287, 340775), (301, 324925), (317, 308525), (1025, 95417), (1075, 90979), (1435, 68155), (1505, 64985), (1585, 61705), (1763, 55475), (2219, 44075), (7175, 13631), (7525, 12997), (7925, 12341), (8815, 11095)]