1330832385

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4073}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 2368036944

約数和(自身を除く): 1037204559

約数列:

[1, 3, 5, 9, 15, 45, 53, 137, 159, 265, 411, 477, 685, 795, 1233, 2055, 2385, 4073, 6165, 7261, 12219, 20365, 21783, 36305, 36657, 61095, 65349, 108915, 183285, 215869, 326745, 558001, 647607, 1079345, 1674003, 1942821, 2790005, 3238035, 5022009, 8370015, 9714105, 25110045, 29574053, 88722159, 147870265, 266166477, 443610795, 1330832385]

約数ペア:

[(1, 1330832385), (3, 443610795), (5, 266166477), (9, 147870265), (15, 88722159), (45, 29574053), (53, 25110045), (137, 9714105), (159, 8370015), (265, 5022009), (411, 3238035), (477, 2790005), (685, 1942821), (795, 1674003), (1233, 1079345), (2055, 647607), (2385, 558001), (4073, 326745), (6165, 215869), (7261, 183285), (12219, 108915), (20365, 65349), (21783, 61095), (36305, 36657)]