98807995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 148811040

約数和(自身を除く): 50003045

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 605, 715, 739, 935, 1105, 1573, 2057, 2431, 3695, 7865, 8129, 9607, 10285, 12155, 12563, 26741, 40645, 48035, 62815, 89419, 105677, 133705, 138193, 163319, 447095, 528385, 690965, 816595, 1162447, 1520123, 1796509, 5812235, 7600615, 8982545, 19761599, 98807995]

約数ペア:

[(1, 98807995), (5, 19761599), (11, 8982545), (13, 7600615), (17, 5812235), (55, 1796509), (65, 1520123), (85, 1162447), (121, 816595), (143, 690965), (187, 528385), (221, 447095), (605, 163319), (715, 138193), (739, 133705), (935, 105677), (1105, 89419), (1573, 62815), (2057, 48035), (2431, 40645), (3695, 26741), (7865, 12563), (8129, 12155), (9607, 10285)]