134608975

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 183335488

約数和(自身を除く): 48726513

約数列:

[1, 5, 17, 25, 31, 85, 155, 289, 425, 527, 601, 775, 1445, 2635, 3005, 7225, 8959, 10217, 13175, 15025, 18631, 44795, 51085, 93155, 173689, 223975, 255425, 316727, 465775, 868445, 1583635, 4342225, 5384359, 7918175, 26921795, 134608975]

約数ペア:

[(1, 134608975), (5, 26921795), (17, 7918175), (25, 5384359), (31, 4342225), (85, 1583635), (155, 868445), (289, 465775), (425, 316727), (527, 255425), (601, 223975), (775, 173689), (1445, 93155), (2635, 51085), (3005, 44795), (7225, 18631), (8959, 15025), (10217, 13175)]