13083875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 19668480

約数和(自身を除く): 6584605

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 787, 875, 2375, 3325, 3935, 5509, 14953, 16625, 19675, 27545, 74765, 98375, 104671, 137725, 373825, 523355, 688625, 1869125, 2616775, 13083875]

約数ペア:

[(1, 13083875), (5, 2616775), (7, 1869125), (19, 688625), (25, 523355), (35, 373825), (95, 137725), (125, 104671), (133, 98375), (175, 74765), (475, 27545), (665, 19675), (787, 16625), (875, 14953), (2375, 5509), (3325, 3935)]