10208925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 54

約数和(自身を含む): 19547918

約数和(自身を除く): 9338993

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 157, 225, 255, 289, 425, 471, 765, 785, 867, 1275, 1413, 1445, 2355, 2601, 2669, 3825, 3925, 4335, 7065, 7225, 8007, 11775, 13005, 13345, 21675, 24021, 35325, 40035, 45373, 65025, 66725, 120105, 136119, 200175, 226865, 408357, 600525, 680595, 1134325, 2041785, 3402975, 10208925]

約数ペア:

[(1, 10208925), (3, 3402975), (5, 2041785), (9, 1134325), (15, 680595), (17, 600525), (25, 408357), (45, 226865), (51, 200175), (75, 136119), (85, 120105), (153, 66725), (157, 65025), (225, 45373), (255, 40035), (289, 35325), (425, 24021), (471, 21675), (765, 13345), (785, 13005), (867, 11775), (1275, 8007), (1413, 7225), (1445, 7065), (2355, 4335), (2601, 3925), (2669, 3825)]