117760875

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 205370880

約数和(自身を除く): 87610005

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 109, 125, 129, 201, 215, 327, 335, 375, 545, 645, 1005, 1075, 1635, 1675, 2725, 2881, 3225, 4687, 5025, 5375, 7303, 8175, 8375, 8643, 13625, 14061, 14405, 16125, 21909, 23435, 25125, 36515, 40875, 43215, 70305, 72025, 109545, 117175, 182575, 216075, 314029, 351525, 360125, 547725, 585875, 912875, 942087, 1080375, 1570145, 1757625, 2738625, 4710435, 7850725, 23552175, 39253625, 117760875]

約数ペア:

[(1, 117760875), (3, 39253625), (5, 23552175), (15, 7850725), (25, 4710435), (43, 2738625), (67, 1757625), (75, 1570145), (109, 1080375), (125, 942087), (129, 912875), (201, 585875), (215, 547725), (327, 360125), (335, 351525), (375, 314029), (545, 216075), (645, 182575), (1005, 117175), (1075, 109545), (1635, 72025), (1675, 70305), (2725, 43215), (2881, 40875), (3225, 36515), (4687, 25125), (5025, 23435), (5375, 21909), (7303, 16125), (8175, 14405), (8375, 14061), (8643, 13625)]