3767075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 5135088

約数和(自身を除く): 1368013

約数列:

[1, 5, 13, 25, 65, 67, 173, 325, 335, 865, 871, 1675, 2249, 4325, 4355, 11245, 11591, 21775, 56225, 57955, 150683, 289775, 753415, 3767075]

約数ペア:

[(1, 3767075), (5, 753415), (13, 289775), (25, 150683), (65, 57955), (67, 56225), (173, 21775), (325, 11591), (335, 11245), (865, 4355), (871, 4325), (1675, 2249)]