2938874875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{30181}}^1$

素因数の和:30256

約数の個数: 32

約数和(自身を含む): 3955049280

約数和(自身を除く): 1016174405

約数列:

[1, 5, 19, 25, 41, 95, 125, 205, 475, 779, 1025, 2375, 3895, 5125, 19475, 30181, 97375, 150905, 573439, 754525, 1237421, 2867195, 3772625, 6187105, 14335975, 23510999, 30935525, 71679875, 117554995, 154677625, 587774975, 2938874875]

約数ペア:

[(1, 2938874875), (5, 587774975), (19, 154677625), (25, 117554995), (41, 71679875), (95, 30935525), (125, 23510999), (205, 14335975), (475, 6187105), (779, 3772625), (1025, 2867195), (2375, 1237421), (3895, 754525), (5125, 573439), (19475, 150905), (30181, 97375)]