98112455

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 45144505

約数列:

[1, 5, 7, 35, 43, 49, 67, 139, 215, 245, 301, 335, 469, 695, 973, 1505, 2107, 2345, 2881, 3283, 4865, 5977, 6811, 9313, 10535, 14405, 16415, 20167, 29885, 34055, 41839, 46565, 65191, 100835, 141169, 209195, 292873, 325955, 400459, 456337, 705845, 1464365, 2002295, 2281685, 2803213, 14016065, 19622491, 98112455]

約数ペア:

[(1, 98112455), (5, 19622491), (7, 14016065), (35, 2803213), (43, 2281685), (49, 2002295), (67, 1464365), (139, 705845), (215, 456337), (245, 400459), (301, 325955), (335, 292873), (469, 209195), (695, 141169), (973, 100835), (1505, 65191), (2107, 46565), (2345, 41839), (2881, 34055), (3283, 29885), (4865, 20167), (5977, 16415), (6811, 14405), (9313, 10535)]