177619065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6553}}^1$

素因数の和:6713

約数の個数: 32

約数和(自身を含む): 308300160

約数和(自身を除く): 130681095

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 6553, 9035, 19659, 27105, 32765, 85189, 98295, 255567, 425945, 910867, 1277835, 2732601, 4554335, 11841271, 13663005, 35523813, 59206355, 177619065]

約数ペア:

[(1, 177619065), (3, 59206355), (5, 35523813), (13, 13663005), (15, 11841271), (39, 4554335), (65, 2732601), (139, 1277835), (195, 910867), (417, 425945), (695, 255567), (1807, 98295), (2085, 85189), (5421, 32765), (6553, 27105), (9035, 19659)]