1279135875

素因数分解:

$3^1\times 5^3\times {\mathrm{883}}^1\times {\mathrm{3863}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 2131444224

約数和(自身を除く): 852308349

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 883, 2649, 3863, 4415, 11589, 13245, 19315, 22075, 57945, 66225, 96575, 110375, 289725, 331125, 482875, 1448625, 3411029, 10233087, 17055145, 51165435, 85275725, 255827175, 426378625, 1279135875]

約数ペア:

[(1, 1279135875), (3, 426378625), (5, 255827175), (15, 85275725), (25, 51165435), (75, 17055145), (125, 10233087), (375, 3411029), (883, 1448625), (2649, 482875), (3863, 331125), (4415, 289725), (11589, 110375), (13245, 96575), (19315, 66225), (22075, 57945)]