142199415

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10429}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 255326400

約数和(自身を除く): 113126985

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 10429, 13635, 31287, 52145, 93861, 156435, 281583, 469305, 1053329, 1407915, 3159987, 5266645, 9479961, 15799935, 28439883, 47399805, 142199415]

約数ペア:

[(1, 142199415), (3, 47399805), (5, 28439883), (9, 15799935), (15, 9479961), (27, 5266645), (45, 3159987), (101, 1407915), (135, 1053329), (303, 469305), (505, 281583), (909, 156435), (1515, 93861), (2727, 52145), (4545, 31287), (10429, 13635)]