97563725

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 143883648

約数和(自身を除く): 46319923

約数列:

[1, 5, 7, 25, 35, 53, 67, 157, 175, 265, 335, 371, 469, 785, 1099, 1325, 1675, 1855, 2345, 3551, 3925, 5495, 8321, 9275, 10519, 11725, 17755, 24857, 27475, 41605, 52595, 58247, 73633, 88775, 124285, 208025, 262975, 291235, 368165, 557507, 621425, 1456175, 1840825, 2787535, 3902549, 13937675, 19512745, 97563725]

約数ペア:

[(1, 97563725), (5, 19512745), (7, 13937675), (25, 3902549), (35, 2787535), (53, 1840825), (67, 1456175), (157, 621425), (175, 557507), (265, 368165), (335, 291235), (371, 262975), (469, 208025), (785, 124285), (1099, 88775), (1325, 73633), (1675, 58247), (1855, 52595), (2345, 41605), (3551, 27475), (3925, 24857), (5495, 17755), (8321, 11725), (9275, 10519)]