4294725

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 7163232

約数和(自身を除く): 2868507

約数列:

[1, 3, 5, 15, 25, 75, 173, 331, 519, 865, 993, 1655, 2595, 4325, 4965, 8275, 12975, 24825, 57263, 171789, 286315, 858945, 1431575, 4294725]

約数ペア:

[(1, 4294725), (3, 1431575), (5, 858945), (15, 286315), (25, 171789), (75, 57263), (173, 24825), (331, 12975), (519, 8275), (865, 4965), (993, 4325), (1655, 2595)]