98714325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 174363840

約数和(自身を除く): 75649515

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 139, 255, 417, 425, 557, 695, 1275, 1671, 2085, 2363, 2785, 3475, 7089, 8355, 9469, 10425, 11815, 13925, 28407, 35445, 41775, 47345, 59075, 77423, 142035, 177225, 232269, 236725, 387115, 710175, 1161345, 1316191, 1935575, 3948573, 5806725, 6580955, 19742865, 32904775, 98714325]

約数ペア:

[(1, 98714325), (3, 32904775), (5, 19742865), (15, 6580955), (17, 5806725), (25, 3948573), (51, 1935575), (75, 1316191), (85, 1161345), (139, 710175), (255, 387115), (417, 236725), (425, 232269), (557, 177225), (695, 142035), (1275, 77423), (1671, 59075), (2085, 47345), (2363, 41775), (2785, 35445), (3475, 28407), (7089, 13925), (8355, 11815), (9469, 10425)]