74187035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 99718080

約数和(自身を除く): 25531045

約数列:

[1, 5, 13, 37, 65, 109, 185, 283, 481, 545, 1415, 1417, 2405, 3679, 4033, 7085, 10471, 18395, 20165, 30847, 52355, 52429, 136123, 154235, 262145, 401011, 680615, 1141339, 2005055, 5706695, 14837407, 74187035]

約数ペア:

[(1, 74187035), (5, 14837407), (13, 5706695), (37, 2005055), (65, 1141339), (109, 680615), (185, 401011), (283, 262145), (481, 154235), (545, 136123), (1415, 52429), (1417, 52355), (2405, 30847), (3679, 20165), (4033, 18395), (7085, 10471)]